<powerbell>APK 15.11.12 release Publish.

powerbell/build.gradle

@@ -77,8 +77,8 @@ dependencies {
     //api 'androidx.vectordrawable:vectordrawable-animated:1.1.0'
     //api 'androidx.fragment:fragment:1.1.0'
     
-	implementation 'cc.winboll.studio:libaes:15.11.6'
+	implementation 'cc.winboll.studio:libaes:15.11.8'
-    implementation 'cc.winboll.studio:libappbase:15.11.0'
+    implementation 'cc.winboll.studio:libappbase:15.11.6'
 	
     //api fileTree(dir: 'libs', include: ['*.aar'])
     api fileTree(dir: 'libs', include: ['*.jar'])

powerbell/build.properties

@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Wed Nov 26 16:27:33 HKT 2025
+#Sun Nov 30 18:48:20 HKT 2025
-stageCount=9
+stageCount=13
 libraryProject=
 baseVersion=15.11
-publishVersion=15.11.8
+publishVersion=15.11.12
 buildCount=0
-baseBetaVersion=15.11.9
+baseBetaVersion=15.11.13

powerbell/src/main/AndroidManifest.xml

@@ -150,7 +150,7 @@
         </activity>
 
         <activity
-            android:name="cc.winboll.studio.powerbell.activities.BackgroundPictureActivity"
+            android:name="cc.winboll.studio.powerbell.activities.BackgroundSettingsActivity"
             android:parentActivityName="cc.winboll.studio.powerbell.MainActivity"
             android:exported="true"
             android:launchMode="singleTask">
@@ -230,6 +230,8 @@
 
         <activity android:name="cc.winboll.studio.powerbell.activities.ShortcutActionActivity"/>
 
+        <activity android:name="cc.winboll.studio.powerbell.activities.SettingsActivity"/>
+
     </application>
 
-</manifest>
+</manifest>

powerbell/src/main/java/cc/winboll/studio/powerbell/App.java

@@ -12,7 +12,7 @@ import java.io.File;
 
 public class App extends GlobalApplication {
 
-    public static final String TAG = "GlobalApplication";
+    public static final String TAG = "App";
 	
 	public static final String COMPONENT_EN1 = "cc.winboll.studio.powerbell.MainActivityEN1";
 	public static final String COMPONENT_CN1 = "cc.winboll.studio.powerbell.MainActivityCN1";
@@ -34,6 +34,7 @@ public class App extends GlobalApplication {
     @Override
     public void onCreate() {
         super.onCreate();
+		//setIsDebugging(false);
 		setIsDebugging(BuildConfig.DEBUG);
 
         // 临时文件夹方案1

powerbell/src/main/java/cc/winboll/studio/powerbell/MainActivity.java

@@ -17,14 +17,15 @@ import cc.winboll.studio.libaes.views.ADsBannerView;
 import cc.winboll.studio.libappbase.LogActivity;
 import cc.winboll.studio.libappbase.LogUtils;
 import cc.winboll.studio.powerbell.activities.AboutActivity;
-import cc.winboll.studio.powerbell.activities.BackgroundPictureActivity;
+import cc.winboll.studio.powerbell.activities.BackgroundSettingsActivity;
 import cc.winboll.studio.powerbell.activities.BatteryReportActivity;
 import cc.winboll.studio.powerbell.activities.ClearRecordActivity;
+import cc.winboll.studio.powerbell.activities.SettingsActivity;
 import cc.winboll.studio.powerbell.activities.WinBoLLActivity;
-import cc.winboll.studio.powerbell.beans.BackgroundPictureBean;
+import cc.winboll.studio.powerbell.model.BackgroundBean;
 import cc.winboll.studio.powerbell.fragments.MainViewFragment;
 import cc.winboll.studio.powerbell.unittest.MainUnitTestActivity;
-import cc.winboll.studio.powerbell.utils.BackgroundPictureUtils;
+import cc.winboll.studio.powerbell.utils.BackgroundSourceUtils;
 
 /**
  * 主活动类（修复小米广告SDK空Context崩溃问题）
@@ -198,7 +199,7 @@ public class MainActivity extends WinBoLLActivity {
         reloadBackground();
         setBackgroundColor();
 		if (mADsBannerView != null) {
-			mADsBannerView.resumeADs();
+			mADsBannerView.resumeADs(MainActivity.this);
 		}
 
 //        // 修复：优化广告请求逻辑（添加生命周期判断 + 主线程执行）
@@ -234,14 +235,16 @@ public class MainActivity extends WinBoLLActivity {
     public boolean onOptionsItemSelected(MenuItem item) {
         super.onOptionsItemSelected(item);
         int menuItemId = item.getItemId();
-        if (menuItemId == R.id.action_about) {
+        if (menuItemId == R.id.action_settings) {
+            startActivity(new Intent(this, SettingsActivity.class));
+        } else if (menuItemId == R.id.action_about) {
             startActivity(new Intent(this, AboutActivity.class));
         } else if (menuItemId == R.id.action_battery_report) {
             startActivity(new Intent(this, BatteryReportActivity.class));
         } else if (menuItemId == R.id.action_clearrecord) {
             startActivity(new Intent(this, ClearRecordActivity.class));
         } else if (menuItemId == R.id.action_changepicture) {
-            startActivity(new Intent(this, BackgroundPictureActivity.class));
+            startActivity(new Intent(this, BackgroundSettingsActivity.class));
         } else if (menuItemId == R.id.action_log) {
             LogActivity.startLogActivity(this);
         } else if (menuItemId == R.id.action_unittestactivity) {
@@ -278,8 +281,8 @@ public class MainActivity extends WinBoLLActivity {
         if (isFinishing() || isDestroyed()) {
             return;
         }
-        BackgroundPictureUtils utils = BackgroundPictureUtils.getInstance(this);
+        BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(this);
-        BackgroundPictureBean bean = utils.getBackgroundPictureBean();
+        BackgroundBean bean = utils.getCurrentBackgroundBean();
         int nPixelColor = bean.getPixelColor();
         RelativeLayout mainLayout = findViewById(R.id.activitymainRelativeLayout1);
         if (mainLayout != null) {

powerbell/src/main/java/cc/winboll/studio/powerbell/activities/BackgroundSettingsActivity.java

@@ -22,10 +22,10 @@ import cc.winboll.studio.libappbase.LogUtils;
 import cc.winboll.studio.libappbase.ToastUtils;
 import cc.winboll.studio.powerbell.App;
 import cc.winboll.studio.powerbell.R;
-import cc.winboll.studio.powerbell.beans.BackgroundPictureBean;
+import cc.winboll.studio.powerbell.model.BackgroundBean;
 import cc.winboll.studio.powerbell.dialogs.BackgroundPicturePreviewDialog;
 import cc.winboll.studio.powerbell.dialogs.NetworkBackgroundDialog;
-import cc.winboll.studio.powerbell.utils.BackgroundPictureUtils;
+import cc.winboll.studio.powerbell.utils.BackgroundSourceUtils;
 import cc.winboll.studio.powerbell.utils.FileUtils;
 import cc.winboll.studio.powerbell.utils.UriUtil;
 import cc.winboll.studio.powerbell.views.BackgroundView;
@@ -35,11 +35,12 @@ import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.OutputStream;
+import androidx.core.util.Preconditions;
 
-public class BackgroundPictureActivity extends WinBoLLActivity implements BackgroundPicturePreviewDialog.IOnRecivedPictureListener {
+public class BackgroundSettingsActivity extends WinBoLLActivity implements BackgroundPicturePreviewDialog.IOnRecivedPictureListener {
 
-    public static final String TAG = "BackgroundPictureActivity";
+    public static final String TAG = "BackgroundSettingsActivity";
-    public BackgroundPictureUtils mBackgroundPictureUtils;
+    public BackgroundSourceUtils mBackgroundSourceUtils;
 
     // 图片选择请求码
     public static final int REQUEST_SELECT_PICTURE = 0;
@@ -51,19 +52,28 @@ public class BackgroundPictureActivity extends WinBoLLActivity implements Backgr
     private File mfBackgroundDir;       // 背景图片存储文件夹
     private File mfPictureDir;          // 拍照与剪裁临时文件夹
     private File mfTakePhoto;           // 拍照文件
-    private File mfRecivedPicture;      // 接收的图片文件
+    //private File mfRecivedPicture;      // 接收的图片文件
-    private File mfTempCropPicture;     // 剪裁临时文件
-    private File mfRecivedCropPicture;  // 剪裁后的目标文件
 
-	private String preViewFileBackgroundView = "";
+	// 背景视图预览图片的文件名
+	private String preViewFilePath = "";
+	private String preViewFileUrl = "";
 	BackgroundView bvPreviewBackground;
 	boolean isCommitSettings = false;
 
     // 静态变量
-    public static String _mszRecivedCropPicture = "RecivedCrop.jpg";
+	// 源文件的临时剪裁图片保存名称
+    private static String _mSourceCropTempFileName = "SourceCropTemp.jpg";
+	// 源文件的临时剪裁图片保存文件对象
+	private static File _mSourceCropTempFile;
+    // 源文件的剪裁图片保存名称
+    private static String _mSourceCroppedFileName = "SourceCropped.jpg";
+	// 源文件的剪裁图片保存文件对象
+	private static File _mSourceCroppedFile;
+	// 源文件的剪裁图片保存路径
+	private static String _mSourceCroppedFilePath;
     private static String _mszCommonFileType = "jpeg";
     private int mnPictureCompress = 100;
-    private static String _RecivedPictureFileName;
+    //private static String _RecivedBackgroundFileName;
 
 	@Override
 	public Activity getActivity() {
@@ -79,11 +89,13 @@ public class BackgroundPictureActivity extends WinBoLLActivity implements Backgr
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_backgroundpicture);
-        initEnv();
+		bvPreviewBackground = (BackgroundView) findViewById(R.id.activitybackgroundpictureBackgroundView1);
+		
+        //initEnv();
 
         // 初始化工具类和文件夹
-        mBackgroundPictureUtils = BackgroundPictureUtils.getInstance(this);
+        mBackgroundSourceUtils = BackgroundSourceUtils.getInstance(this);
-        mfBackgroundDir = new File(mBackgroundPictureUtils.getBackgroundDir());
+        mfBackgroundDir = new File(mBackgroundSourceUtils.getBackgroundSourceDirPath());
         if (!mfBackgroundDir.exists()) {
             mfBackgroundDir.mkdirs();
         }
@@ -95,10 +107,13 @@ public class BackgroundPictureActivity extends WinBoLLActivity implements Backgr
 
         // 初始化文件对象
         mfTakePhoto = new File(mfPictureDir, "TakePhoto.jpg");
-        mfTempCropPicture = new File(mfPictureDir, "TempCrop.jpg");
+        //mfTempCropPicture = new File(mfPictureDir, "TempCrop.jpg");
 
-        mfRecivedPicture = getRecivedPictureFile(this);
+        //mfRecivedPicture = getRecivedPictureFile();
-        mfRecivedCropPicture = new File(mfBackgroundDir, _mszRecivedCropPicture);
+        _mSourceCropTempFile = new File(mfBackgroundDir, _mSourceCropTempFileName);
+        _mSourceCroppedFile = new File(mfBackgroundDir, _mSourceCroppedFileName);
+		_mSourceCroppedFilePath = _mSourceCroppedFile.getAbsolutePath().toString();
+		LogUtils.d(TAG, String.format("_mSourceCroppedFilePath : %s", _mSourceCroppedFilePath));
 
         // 初始化工具栏
         mAToolbar = (AToolbar) findViewById(R.id.toolbar);
@@ -122,7 +137,9 @@ public class BackgroundPictureActivity extends WinBoLLActivity implements Backgr
 		findViewById(R.id.activitybackgroundpictureAButton7).setOnClickListener(onPixelPickerClickListener);
 		findViewById(R.id.activitybackgroundpictureAButton8).setOnClickListener(onCleanPixelClickListener);
 
-        updatePreviewBackground();
+        BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(BackgroundSettingsActivity.this);
+		utils.setCurrentSourceToPreview();
+		bvPreviewBackground.reloadPreviewBackground();
 
         // 处理分享的图片
         Intent intent = getIntent();
@@ -135,76 +152,85 @@ public class BackgroundPictureActivity extends WinBoLLActivity implements Backgr
         }
     }
 
-    private void initEnv() {
+//    private void initEnv() {
-        LogUtils.d(TAG, "initEnv()");
+//        LogUtils.d(TAG, "initEnv()");
-        _RecivedPictureFileName = "Recived.data";
+//        _RecivedBackgroundFileName = "SourcePicture.data";
-    }
+//    }
 
     public static String getBackgroundFileName() {
-        return _mszRecivedCropPicture;
+        return _mSourceCroppedFileName;
     }
 
     @Override
     public void onAcceptRecivedPicture(String szPreRecivedPictureName) {
-        BackgroundPictureUtils utils = BackgroundPictureUtils.getInstance(this);
+		ToastUtils.show("onAcceptRecivedPicture not yet.");
-        utils.getBackgroundPictureBean().setIsUseBackgroundFile(true);
+//        BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(this);
-        utils.saveData();
+//        utils.getCurrentBackgroundBean().setIsUseBackgroundFile(true);
-
+//        utils.saveSettings();
-        File sourceFile = new File(utils.getBackgroundDir(), szPreRecivedPictureName);
+//
-        if (FileUtils.copyFile(sourceFile, mfRecivedPicture)) {
+//        File sourceFile = new File(utils.getBackgroundSourceDirPath(), szPreRecivedPictureName);
-            startCropImageActivity(false);
+//        if (FileUtils.copyFile(sourceFile, mfRecivedPicture)) {
-        } else {
+//            startCropImageActivity(false);
-            ToastUtils.show("图片复制失败，请重试");
+//        } else {
-        }
+//            ToastUtils.show("图片复制失败，请重试");
+//        }
     }
 
     /**
-     * 更新背景图片预览
+     * 更新背景图片预览，
+	 * 如果sourceFile参数为空，则加载旧的背景图片资源
      */
-    public void updatePreviewBackground() {
+    public void updateBackgroundView(File sourceFile, String sourceFileInfo) {
         LogUtils.d(TAG, "updatePreviewBackground");
-        //ImageView ivPreviewBackground = (ImageView) findViewById(R.id.activitybackgroundpictureImageView1);
+		BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(this);
-        bvPreviewBackground = (BackgroundView) findViewById(R.id.activitybackgroundpictureBackgroundView1);
+		if (sourceFile == null) {
-        BackgroundPictureUtils utils = BackgroundPictureUtils.getInstance(this);
+			bvPreviewBackground.reloadCurrentBackground();
-        utils.loadBackgroundPictureBean();
+		} else {
+			utils.saveFileToPreviewBean(sourceFile, sourceFileInfo);
+			bvPreviewBackground.reloadPreviewBackground();
+		}
 
-        boolean isUseBackgroundFile = utils.getBackgroundPictureBean().isUseBackgroundFile();
+//        boolean isUseBackgroundFile = utils.getCurrentBackgroundBean().isUseBackgroundFile();
-        if (isUseBackgroundFile && mfRecivedCropPicture.exists()) {
+//		LogUtils.d(TAG, String.format("isUseBackgroundFile is %s, _mSourceCroppedFile.exists() is %s ", isUseBackgroundFile, _mSourceCroppedFile.exists()));
-            //try {
+//
-			String filePath = utils.getBackgroundDir() + getBackgroundFileName();
+//        //if (isUseBackgroundFile && _mSourceCroppedFile.exists()) {
-			preViewFileBackgroundView = filePath;
+//		if (_mSourceCroppedFile.exists()) {
-			bvPreviewBackground.previewBackgroundImage(preViewFileBackgroundView);
+//			//try {
-			/*Drawable drawable = FileUtils.getImageDrawable(filePath);
+//			//String filePath = utils.getBackgroundDir() + getBackgroundFileName();
-			 if (drawable != null) {
+//			preViewFilePath = _mSourceCroppedFilePath;
-			 //drawable.setAlpha(120);
+//			LogUtils.d(TAG, String.format("preViewFilePathBackgroundView : %s", preViewFilePath));
-			 //bvPreviewBackground.setImageDrawable(drawable);
+//			bvPreviewBackground.previewBackgroundImage(preViewFilePath);
-			 }*/
+//			/*Drawable drawable = FileUtils.getImageDrawable(filePath);
-			//ToastUtils.show("背景图片已更新");
+//			 if (drawable != null) {
-//            } catch (IOException e) {
+//			 //drawable.setAlpha(120);
-//                LogUtils.d(TAG, e, Thread.currentThread().getStackTrace());
+//			 //bvPreviewBackground.setImageDrawable(drawable);
-//                ToastUtils.show("背景图片加载失败");
+//			 }*/
-//            }
+//			//ToastUtils.show("背景图片已更新");
-        } else {
+////            } catch (IOException e) {
-            ToastUtils.show("未使用背景图片");
+////                LogUtils.d(TAG, e, Thread.currentThread().getStackTrace());
-			preViewFileBackgroundView = "";
+////                ToastUtils.show("背景图片加载失败");
-			bvPreviewBackground.previewBackgroundImage(preViewFileBackgroundView);
+////            }
-//            Drawable drawable = getResources().getDrawable(R.drawable.blank10x10);
+//        } else {
-//            if (drawable != null) {
+//            ToastUtils.show("未使用背景图片");
-//                drawable.setAlpha(120);
+//			preViewFilePath = "";
-//                bvPreviewBackground.setImageDrawable(drawable);
+//			bvPreviewBackground.previewBackgroundImage(preViewFilePath);
-//            }
+////            Drawable drawable = getResources().getDrawable(R.drawable.blank10x10);
-        }
+////            if (drawable != null) {
+////                drawable.setAlpha(120);
+////                bvPreviewBackground.setImageDrawable(drawable);
+////            }
+//        }
     }
 
     // 点击事件监听器
     private View.OnClickListener onOriginNullClickListener = new View.OnClickListener() {
         @Override
         public void onClick(View v) {
-            BackgroundPictureUtils utils = BackgroundPictureUtils.getInstance(BackgroundPictureActivity.this);
+            BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(BackgroundSettingsActivity.this);
-            BackgroundPictureBean bean = utils.getBackgroundPictureBean();
+            BackgroundBean bean = utils.getCurrentBackgroundBean();
             bean.setIsUseBackgroundFile(false);
-            utils.saveData();
+            utils.saveSettings();
-            updatePreviewBackground();
+			bvPreviewBackground.reloadPreviewBackground();
         }
     };
 
@@ -269,10 +295,11 @@ public class BackgroundPictureActivity extends WinBoLLActivity implements Backgr
     private View.OnClickListener onReceivedPictureClickListener = new View.OnClickListener() {
         @Override
         public void onClick(View v) {
-            BackgroundPictureUtils utils = BackgroundPictureUtils.getInstance(BackgroundPictureActivity.this);
+			ToastUtils.show("onReceivedPictureClickListener not yet.");
-            utils.getBackgroundPictureBean().setIsUseBackgroundFile(true);
+//            BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(BackgroundSettingsActivity.this);
-            utils.saveData();
+//            utils.getCurrentBackgroundBean().setIsUseBackgroundFile(true);
-            updatePreviewBackground();
+//            utils.saveSettings();
+//            updateBackgroundView();
         }
     };
 
@@ -281,7 +308,7 @@ public class BackgroundPictureActivity extends WinBoLLActivity implements Backgr
         public void onClick(View v) {
 			// 从文件路径启动像素拾取活动
 			//String imagePath = "/storage/emulated/0/DCIM/Camera/sample.jpg";
-			String imagePath = mfRecivedCropPicture.toString();
+			String imagePath = _mSourceCroppedFile.toString();
 			Intent intent = new Intent(getApplicationContext(), PixelPickerActivity.class);
 			intent.putExtra("imagePath", imagePath);
 			startActivity(intent);
@@ -292,10 +319,10 @@ public class BackgroundPictureActivity extends WinBoLLActivity implements Backgr
 	private View.OnClickListener onCleanPixelClickListener = new View.OnClickListener() {
         @Override
         public void onClick(View v) {
-			BackgroundPictureUtils utils = BackgroundPictureUtils.getInstance(BackgroundPictureActivity.this);
+			BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(BackgroundSettingsActivity.this);
-			BackgroundPictureBean bean = utils.getBackgroundPictureBean();
+			BackgroundBean bean = utils.getCurrentBackgroundBean();
 			bean.setPixelColor(0);
-			utils.saveData();
+			utils.saveSettings();
 			setBackgroundColor();
         }
     };
@@ -306,12 +333,13 @@ public class BackgroundPictureActivity extends WinBoLLActivity implements Backgr
     void compressQualityToRecivedPicture(Bitmap bitmap) {
         OutputStream outStream = null;
         try {
-            mfRecivedPicture = getRecivedPictureFile(this);
+			BackgroundSourceUtils utils= BackgroundSourceUtils.getInstance(this);
-            if (!mfRecivedPicture.exists()) {
+            File fRecivedPicture = new File(utils.getPreviewBackgroundScaledCompressFilePath());
-                mfRecivedPicture.createNewFile();
+            if (!fRecivedPicture.exists()) {
+                fRecivedPicture.createNewFile();
             }
 
-            FileOutputStream fos = new FileOutputStream(mfRecivedPicture);
+            FileOutputStream fos = new FileOutputStream(fRecivedPicture);
             outStream = new BufferedOutputStream(fos);
             bitmap.compress(Bitmap.CompressFormat.JPEG, 100, outStream);
             outStream.flush();
@@ -338,24 +366,30 @@ public class BackgroundPictureActivity extends WinBoLLActivity implements Backgr
      */
     public void startCropImageActivity(boolean isCropFree) {
         LogUtils.d(TAG, "startCropImageActivity");
-        BackgroundPictureBean bean = mBackgroundPictureUtils.loadBackgroundPictureBean();
+		BackgroundSourceUtils utils= BackgroundSourceUtils.getInstance(this);
-        mfRecivedPicture = getRecivedPictureFile(this);
+	    BackgroundBean bean = utils.getPreviewBackgroundBean();
-        Uri uri = UriUtil.getUriForFile(this, mfRecivedPicture);
+		bean.setIsUseScaledCompress(true);
+		utils.saveSettings();
+		
+		File fRecivedPicture = new File(utils.getPreviewBackgroundFilePath());
+		
+        Uri uri = UriUtil.getUriForFile(this, fRecivedPicture);
         LogUtils.d(TAG, "uri : " + uri.toString());
 
-        if (mfTempCropPicture.exists()) {
+        if (_mSourceCropTempFile.exists()) {
-            mfTempCropPicture.delete();
+            _mSourceCropTempFile.delete();
         }
+
         try {
-            mfTempCropPicture.createNewFile();
+            _mSourceCropTempFile.createNewFile();
         } catch (IOException e) {
             LogUtils.d(TAG, e, Thread.currentThread().getStackTrace());
             ToastUtils.show("剪裁临时文件创建失败");
             return;
         }
 
-        Uri cropOutPutUri = Uri.fromFile(mfTempCropPicture);
+        Uri cropOutPutUri = Uri.fromFile(_mSourceCropTempFile);
-        LogUtils.d(TAG, "mfTempCropPicture : " + mfTempCropPicture.getPath());
+        LogUtils.d(TAG, "mfTempCropPicture : " + _mSourceCropTempFile.getPath());
 
         Intent intent = new Intent("com.android.camera.action.CROP");
         intent.setDataAndType(uri, "image/" + _mszCommonFileType);
@@ -372,6 +406,7 @@ public class BackgroundPictureActivity extends WinBoLLActivity implements Backgr
         intent.putExtra("scale", true);
         intent.putExtra("outputFormat", Bitmap.CompressFormat.JPEG.toString());
         intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
+
         startActivityForResult(intent, REQUEST_CROP_IMAGE);
     }
 
@@ -399,7 +434,7 @@ public class BackgroundPictureActivity extends WinBoLLActivity implements Backgr
         }
 
         // 优化：创建保存目录
-        File backgroundDir = new File(mBackgroundPictureUtils.getBackgroundDir());
+        File backgroundDir = new File(mBackgroundSourceUtils.getBackgroundSourceDirPath());
         if (!backgroundDir.exists()) {
             if (!backgroundDir.mkdirs()) {
                 ToastUtils.show("无法创建保存目录");
@@ -408,11 +443,12 @@ public class BackgroundPictureActivity extends WinBoLLActivity implements Backgr
             }
         }
 
-        File saveFile = new File(backgroundDir, getBackgroundFileName());
+		// 剪裁的图片的保存地址
+        File fScaledCompressBitmapFile = new File(backgroundDir, BackgroundSourceUtils.getInstance(this).getPreviewBackgroundScaledCompressFilePath());
 
         // 优化：检查文件是否可写
-        if (saveFile.exists() && !saveFile.canWrite()) {
+        if (fScaledCompressBitmapFile.exists() && !fScaledCompressBitmapFile.canWrite()) {
-            if (!saveFile.delete()) {
+            if (!fScaledCompressBitmapFile.delete()) {
                 ToastUtils.show("无法删除旧文件");
                 if (scaledBitmap != bitmap) scaledBitmap.recycle();
                 return;
@@ -421,29 +457,34 @@ public class BackgroundPictureActivity extends WinBoLLActivity implements Backgr
 
         FileOutputStream fos = null;
         try {
-            fos = new FileOutputStream(saveFile);
+            fos = new FileOutputStream(fScaledCompressBitmapFile);
             boolean success = scaledBitmap.compress(Bitmap.CompressFormat.JPEG, 80, fos);
             fos.flush();
             if (success) {
-                ToastUtils.show("保存成功");
+				ToastUtils.show("图片压缩保存成功");
-                // 更新数据
+				BackgroundSourceUtils.getInstance(this).getPreviewBackgroundBean().setIsUseScaledCompress(true);
-                mBackgroundPictureUtils.getBackgroundPictureBean().setIsUseBackgroundFile(true);
+				BackgroundSourceUtils.getInstance(this).saveSettings();
-                updatePreviewBackground();
+				bvPreviewBackground.reloadPreviewBackground();
+
             } else {
                 ToastUtils.show("图片压缩保存失败");
+				BackgroundSourceUtils.getInstance(this).getPreviewBackgroundBean().setIsUseScaledCompress(false);
+				BackgroundSourceUtils.getInstance(this).saveSettings();
+				bvPreviewBackground.reloadPreviewBackground();
             }
         } catch (FileNotFoundException e) {
             LogUtils.e(TAG, "文件未找到" + e);
-            ToastUtils.show("保存失败：文件路径错误");
+            ToastUtils.show("文件未找到" + e);
         } catch (IOException e) {
             LogUtils.e(TAG, "写入异常" + e);
-            ToastUtils.show("保存失败：磁盘可能已满或路径错误");
+            ToastUtils.show("写入异常" + e);
         } finally {
             if (fos != null) {
                 try {
                     fos.close();
                 } catch (IOException e) {
                     LogUtils.e(TAG, "流关闭异常" + e);
+					ToastUtils.show("流关闭异常" + e);
 				}
 			}
 			if (scaledBitmap != null && !scaledBitmap.isRecycled()) {
@@ -468,7 +509,9 @@ public class BackgroundPictureActivity extends WinBoLLActivity implements Backgr
      * 分享图片
      */
     void sharePicture() {
-        Uri uri = UriUtil.getUriForFile(this, mfRecivedPicture);
+		BackgroundSourceUtils utils= BackgroundSourceUtils.getInstance(this);
+		File fRecivedPicture = new File(utils.getCurrentBackgroundFilePath());
+        Uri uri = UriUtil.getUriForFile(this, fRecivedPicture);
         Intent shareIntent = new Intent(Intent.ACTION_SEND);
         shareIntent.putExtra(Intent.EXTRA_STREAM, uri);
         shareIntent.setType("image/" + _mszCommonFileType);
@@ -476,11 +519,20 @@ public class BackgroundPictureActivity extends WinBoLLActivity implements Backgr
         startActivity(Intent.createChooser(shareIntent, "Share Image"));
     }
 
-    public static File getRecivedPictureFile(Context context) {
+//    public File getRecivedPictureFile() {
-        BackgroundPictureUtils utils = BackgroundPictureUtils.getInstance(context);
+//        BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(this);
-        utils.loadBackgroundPictureBean();
+//        utils.loadSettings();
-        return new File(utils.getBackgroundDir(), _RecivedPictureFileName);
+//        return new File(utils.getBackgroundSourceDirPath(), _RecivedBackgroundFileName);
-    }
+//    }
+
+//	public void saveToRecivedBackground(String srcFilePath, String srcFillSourcePath) {
+//        BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(this);
+//        utils.loadSettings();
+//        File dstFile = new File(utils.getBackgroundSourceDirPath(), _RecivedBackgroundFileName);
+//		//compressQualityToRecivedPicture(srcFilePath);
+//		ToastUtils.show("compressQualityToRecivedPicture not yet.");
+//		FileUtils.copyFile(new File(srcFilePath), dstFile);
+//    }
 
     @Override
     protected void onActivityResult(int requestCode, int resultCode, Intent data) {
@@ -490,12 +542,17 @@ public class BackgroundPictureActivity extends WinBoLLActivity implements Backgr
                 Uri selectedImage = data.getData();
                 LogUtils.d(TAG, "Uri is : " + selectedImage.toString());
                 File fSrcImage = new File(UriUtil.getFilePathFromUri(this, selectedImage));
-                mfRecivedPicture = getRecivedPictureFile(this);
+				BackgroundSourceUtils utils= BackgroundSourceUtils.getInstance(this);
-                if (FileUtils.copyFile(fSrcImage, mfRecivedPicture)) {
+				utils.saveFileToPreviewBean(fSrcImage, selectedImage.toString());
-                    startCropImageActivity(false);
+				startCropImageActivity(false);
-                } else {
+				//mfRecivedPicture = getRecivedPictureFile();
-                    ToastUtils.show("图片复制失败，请重试");
+//				BackgroundBean bean = utils.getPreviewBackgroundBean();
-                }
+//                mfRecivedPicture = getRecivedPictureFile();
+//                if (FileUtils.copyFile(fSrcImage, mfRecivedPicture)) {
+//                    startCropImageActivity(false);
+//                } else {
+//                    ToastUtils.show("图片复制失败，请重试");
+//                }
             } catch (Exception e) {
                 LogUtils.e(TAG, "选择图片异常" + e);
                 ToastUtils.show("选择图片失败：" + e.getMessage());
@@ -521,8 +578,9 @@ public class BackgroundPictureActivity extends WinBoLLActivity implements Backgr
                 // 方案1：通过Intent获取剪裁后的Bitmap
                 if (data != null && data.hasExtra("data")) {
                     cropBitmap = data.getParcelableExtra("data");
-                } else if (mfTempCropPicture.exists()) {
+                } else if (_mSourceCropTempFile.exists()) {
-                    cropBitmap = BitmapFactory.decodeFile(mfTempCropPicture.getPath());
+					LogUtils.d(TAG, String.format("_mSourceCropTempFile Exists, Path is ：%s ", _mSourceCropTempFile.getPath()));
+                    cropBitmap = BitmapFactory.decodeFile(_mSourceCropTempFile.getPath());
                 } else {
                     ToastUtils.show("剪裁文件不存在");
                     return;
@@ -588,8 +646,8 @@ public class BackgroundPictureActivity extends WinBoLLActivity implements Backgr
     }
 
 	void setBackgroundColor() {
-		BackgroundPictureUtils utils = BackgroundPictureUtils.getInstance(BackgroundPictureActivity.this);
+		BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(BackgroundSettingsActivity.this);
-		BackgroundPictureBean bean = utils.getBackgroundPictureBean();
+		BackgroundBean bean = utils.getCurrentBackgroundBean();
 		int nPixelColor = bean.getPixelColor();
 		RelativeLayout mainLayout = findViewById(R.id.activitybackgroundpictureRelativeLayout1);
 		mainLayout.setBackgroundColor(nPixelColor);
@@ -605,19 +663,17 @@ public class BackgroundPictureActivity extends WinBoLLActivity implements Backgr
 		// 在需要显示对话框的地方（如网络状态监听回调中）
 		NetworkBackgroundDialog dialog = new NetworkBackgroundDialog(this, new NetworkBackgroundDialog.OnDialogClickListener() {
 				@Override
-				public void onConfirm() {
+				public void onConfirm(String szConfirmFilePath, String szConfirmFileUrl) {
-					ToastUtils.show("onConfirm");
+					//ToastUtils.show("onConfirm");
-					// 处理确认逻辑（如允许后台网络使用）
+					// 保存预览资源信息
-					LogUtils.d("MainActivity", "用户允许后台网络使用");
+					preViewFilePath = szConfirmFilePath;
-					// 执行具体业务：如开启后台网络请求服务
+					preViewFileUrl = szConfirmFileUrl;
+					onRecivedPictureListener.onRecivedPicture(preViewFilePath, preViewFileUrl);
 				}
 
 				@Override
 				public void onCancel() {
-					ToastUtils.show("onCancel");
+					//ToastUtils.show("onCancel");
-					// 处理取消逻辑（如禁止后台网络使用）
-					LogUtils.d("MainActivity", "用户禁止后台网络使用");
-					// 执行具体业务：如关闭后台网络请求
 				}
 			});
 
@@ -630,6 +686,19 @@ public class BackgroundPictureActivity extends WinBoLLActivity implements Backgr
 
 	}
 
+	interface OnRecivedPictureListener {
+		void onRecivedPicture(String srcFilePath, String srcFileUrl);
+	}
+
+	OnRecivedPictureListener onRecivedPictureListener = new OnRecivedPictureListener(){
+		@Override
+		public void onRecivedPicture(String srcFilePath, String srcFileUrl) {
+			BackgroundSourceUtils utils= BackgroundSourceUtils.getInstance(BackgroundSettingsActivity.this);
+			utils.saveFileToPreviewBean(new File(srcFilePath), srcFileUrl);
+			startCropImageActivity(true);
+		}
+	};
+
     /**
      * 重写finish方法，确保所有退出场景都触发Toast
      */
@@ -641,12 +710,17 @@ public class BackgroundPictureActivity extends WinBoLLActivity implements Backgr
 					@Override
 					public void onNo() {
 						isCommitSettings = true;
+						BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(BackgroundSettingsActivity.this);
+						BackgroundBean bean = utils.getCurrentBackgroundBean();
+						bean.setIsUseBackgroundFile(!preViewFilePath.equals(""));
+						utils.saveSettings();
 						finish();
 					}
 
 					@Override
 					public void onYes() {
-						bvPreviewBackground.saveToBackgroundSources(preViewFileBackgroundView);
+						BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(BackgroundSettingsActivity.this);
+						utils.commitPreviewSourceToCurrent();
 						isCommitSettings = true;
 						finish();
 					}

powerbell/src/main/java/cc/winboll/studio/powerbell/activities/ClearRecordActivity.java

@@ -12,7 +12,7 @@ import cc.winboll.studio.libappbase.LogUtils;
 import cc.winboll.studio.libappbase.ToastUtils;
 import cc.winboll.studio.powerbell.App;
 import cc.winboll.studio.powerbell.R;
-import cc.winboll.studio.powerbell.beans.BatteryInfoBean;
+import cc.winboll.studio.powerbell.model.BatteryInfoBean;
 import cc.winboll.studio.powerbell.receivers.ControlCenterServiceReceiver;
 import cc.winboll.studio.powerbell.utils.AppCacheUtils;
 import cc.winboll.studio.powerbell.utils.StringUtils;

powerbell/src/main/java/cc/winboll/studio/powerbell/activities/PixelPickerActivity.java

@@ -24,10 +24,10 @@ import cc.winboll.studio.libaes.interfaces.IWinBoLLActivity;
 import cc.winboll.studio.libaes.views.AToolbar;
 import cc.winboll.studio.libappbase.GlobalApplication;
 import cc.winboll.studio.powerbell.R;
-import cc.winboll.studio.powerbell.activities.BackgroundPictureActivity;
+import cc.winboll.studio.powerbell.activities.BackgroundSettingsActivity;
 import cc.winboll.studio.powerbell.activities.PixelPickerActivity;
-import cc.winboll.studio.powerbell.beans.BackgroundPictureBean;
+import cc.winboll.studio.powerbell.model.BackgroundBean;
-import cc.winboll.studio.powerbell.utils.BackgroundPictureUtils;
+import cc.winboll.studio.powerbell.utils.BackgroundSourceUtils;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
@@ -193,10 +193,10 @@ public class PixelPickerActivity extends WinBoLLActivity implements IWinBoLLActi
 				public void onClick(View v) {
 					dialog.dismiss();
 					// 可以在这里添加确定后的回调逻辑
-					BackgroundPictureUtils utils = BackgroundPictureUtils.getInstance(PixelPickerActivity.this);
+					BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(PixelPickerActivity.this);
-					BackgroundPictureBean bean = utils.getBackgroundPictureBean();
+					BackgroundBean bean = utils.getCurrentBackgroundBean();
 					bean.setPixelColor(pixelColor);
-					utils.saveData();
+					utils.saveSettings();
 					Toast.makeText(PixelPickerActivity.this, "已记录像素值", Toast.LENGTH_SHORT).show();
 					setBackgroundColor();
 				}
@@ -217,8 +217,8 @@ public class PixelPickerActivity extends WinBoLLActivity implements IWinBoLLActi
 
 
 	void setBackgroundColor() {
-		BackgroundPictureUtils utils = BackgroundPictureUtils.getInstance(PixelPickerActivity.this);
+		BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(PixelPickerActivity.this);
-		BackgroundPictureBean bean = utils.getBackgroundPictureBean();
+		BackgroundBean bean = utils.getCurrentBackgroundBean();
 		int nPixelColor = bean.getPixelColor();
 		RelativeLayout mainLayout = findViewById(R.id.activitypixelpickerRelativeLayout1);
 		mainLayout.setBackgroundColor(nPixelColor);
@@ -235,7 +235,7 @@ public class PixelPickerActivity extends WinBoLLActivity implements IWinBoLLActi
     public boolean onOptionsItemSelected(MenuItem item) {
         if (item.getItemId() == android.R.id.home) {
 			Intent intent = new Intent();
-            intent.setClass(this, BackgroundPictureActivity.class);
+            intent.setClass(this, BackgroundSettingsActivity.class);
             startActivity(intent);
             //GlobalApplication.getWinBoLLActivityManager().startWinBoLLActivity(getApplicationContext(), );
             return true;
@@ -248,7 +248,7 @@ public class PixelPickerActivity extends WinBoLLActivity implements IWinBoLLActi
 	public void onBackPressed() {
 		super.onBackPressed();
 		Intent intent = new Intent();
-		intent.setClass(this, BackgroundPictureActivity.class);
+		intent.setClass(this, BackgroundSettingsActivity.class);
 		startActivity(intent);
 		//GlobalApplication.getWinBoLLActivityManager().startWinBoLLActivity(getApplicationContext(), BackgroundPictureActivity.class);
 	}

powerbell/src/main/java/cc/winboll/studio/powerbell/activities/SettingsActivity.java

@@ -0,0 +1,21 @@
+package cc.winboll.studio.powerbell.activities;
+
+import android.app.Activity;
+import android.os.Bundle;
+import cc.winboll.studio.powerbell.R;
+
+/**
+ * @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
+ * @Date 2025/11/27 14:26
+ * @Describe 应用设置窗口
+ */
+public class SettingsActivity extends Activity {
+    
+    public static final String TAG = "SettingsActivity";
+    
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_settings);
+    }
+}

powerbell/src/main/java/cc/winboll/studio/powerbell/adapters/BatteryAdapter.java

@@ -12,7 +12,7 @@ import android.widget.TextView;
 import androidx.recyclerview.widget.RecyclerView;
 import cc.winboll.studio.powerbell.R;
 import cc.winboll.studio.powerbell.adapters.BatteryAdapter;
-import cc.winboll.studio.powerbell.beans.BatteryData;
+import cc.winboll.studio.powerbell.model.BatteryData;
 import java.util.ArrayList;
 import java.util.List;
 

powerbell/src/main/java/cc/winboll/studio/powerbell/beans/BackgroundPictureBean.java

@@ -1,99 +0,0 @@
-package cc.winboll.studio.powerbell.beans;
-
-/**
- * @Author ZhanGSKen<zhangsken@qq.com>
- * @Date 2024/07/18 11:52:28
- * @Describe 应用背景图片数据类
- */
-import android.util.JsonReader;
-import android.util.JsonWriter;
-import cc.winboll.studio.libappbase.BaseBean;
-import java.io.IOException;
-
-public class BackgroundPictureBean extends BaseBean {
-
-    public static final String TAG = "BackgroundPictureBean";
-
-    int backgroundWidth = 100;
-    int backgroundHeight = 100;
-    boolean isUseBackgroundFile = false;
-	// 图片拾取像素颜色
-	int pixelColor = 0;
-
-    public BackgroundPictureBean() {
-    }
-
-    public BackgroundPictureBean(String recivedFileName, boolean isUseBackgroundFile) {
-        this.isUseBackgroundFile = isUseBackgroundFile;
-    }
-
-	public void setPixelColor(int pixelColor) {
-		this.pixelColor = pixelColor;
-	}
-
-	public int getPixelColor() {
-		return pixelColor;
-	}
-
-    public void setBackgroundWidth(int backgroundWidth) {
-        this.backgroundWidth = backgroundWidth;
-    }
-
-    public int getBackgroundWidth() {
-        return backgroundWidth;
-    }
-
-    public void setBackgroundHeight(int backgroundHeight) {
-        this.backgroundHeight = backgroundHeight;
-    }
-
-    public int getBackgroundHeight() {
-        return backgroundHeight;
-    }
-
-    public void setIsUseBackgroundFile(boolean isUseBackgroundFile) {
-        this.isUseBackgroundFile = isUseBackgroundFile;
-    }
-
-    public boolean isUseBackgroundFile() {
-        return isUseBackgroundFile;
-    }
-
-    @Override
-    public String getName() {
-        return BackgroundPictureBean.class.getName();
-    }
-
-    @Override
-    public void writeThisToJsonWriter(JsonWriter jsonWriter) throws IOException {
-        super.writeThisToJsonWriter(jsonWriter);
-        BackgroundPictureBean bean = this;
-        jsonWriter.name("backgroundWidth").value(bean.getBackgroundWidth());
-        jsonWriter.name("backgroundHeight").value(bean.getBackgroundHeight());
-        jsonWriter.name("isUseBackgroundFile").value(bean.isUseBackgroundFile());
-		jsonWriter.name("pixelColor").value(bean.getPixelColor());
-    }
-
-    @Override
-    public BaseBean readBeanFromJsonReader(JsonReader jsonReader) throws IOException {
-        BackgroundPictureBean bean = new BackgroundPictureBean();
-        jsonReader.beginObject();
-        while (jsonReader.hasNext()) {
-            String name = jsonReader.nextName();
-            if (name.equals("backgroundWidth")) {
-                bean.setBackgroundWidth(jsonReader.nextInt());
-            } else if (name.equals("backgroundHeight")) {
-                bean.setBackgroundHeight(jsonReader.nextInt());
-            } else if (name.equals("isUseBackgroundFile")) {
-                bean.setIsUseBackgroundFile(jsonReader.nextBoolean());
-            } else if (name.equals("pixelColor")) {
-                bean.setPixelColor(jsonReader.nextInt());
-            } else {
-                jsonReader.skipValue();
-            }
-        }
-        // 结束 JSON 对象
-        jsonReader.endObject();
-        return bean;
-    }
-}

powerbell/src/main/java/cc/winboll/studio/powerbell/dialogs/BackgroundPicturePreviewDialog.java

@@ -12,8 +12,8 @@ import android.widget.Toast;
 import cc.winboll.studio.libappbase.LogUtils;
 import cc.winboll.studio.powerbell.MainActivity;
 import cc.winboll.studio.powerbell.R;
-import cc.winboll.studio.powerbell.activities.BackgroundPictureActivity;
+import cc.winboll.studio.powerbell.activities.BackgroundSettingsActivity;
-import cc.winboll.studio.powerbell.utils.BackgroundPictureUtils;
+import cc.winboll.studio.powerbell.utils.BackgroundSourceUtils;
 import cc.winboll.studio.powerbell.utils.FileUtils;
 import cc.winboll.studio.powerbell.utils.UriUtil;
 import java.io.File;
@@ -29,7 +29,7 @@ public class BackgroundPicturePreviewDialog extends Dialog {
     public static final String TAG = "BackgroundPicturePreviewDialog";
 
     Context mContext;
-    BackgroundPictureUtils mBackgroundPictureUtils;
+    BackgroundSourceUtils mBackgroundPictureUtils;
     Button dialogbackgroundpicturepreviewButton1;
     Button dialogbackgroundpicturepreviewButton2;
     String mszPreReceivedFileName;
@@ -40,7 +40,7 @@ public class BackgroundPicturePreviewDialog extends Dialog {
         initEnv();
         
         mContext = context;
-        mBackgroundPictureUtils = ((BackgroundPictureActivity)context).mBackgroundPictureUtils;
+        mBackgroundPictureUtils = ((BackgroundSettingsActivity)context).mBackgroundSourceUtils;
         
         ImageView imageView = findViewById(R.id.dialogbackgroundpicturepreviewImageView1);
         copyAndViewRecivePicture(imageView);
@@ -78,7 +78,7 @@ public class BackgroundPicturePreviewDialog extends Dialog {
 
     void copyAndViewRecivePicture(ImageView imageView) {
         //AppConfigUtils appConfigUtils = AppConfigUtils.getInstance((GlobalApplication)mContext.getApplicationContext());
-        BackgroundPictureActivity activity = ((BackgroundPictureActivity)mContext);
+        BackgroundSettingsActivity activity = ((BackgroundSettingsActivity)mContext);
 
         //取出文件uri
         Uri uri = activity.getIntent().getData();
@@ -95,7 +95,7 @@ public class BackgroundPicturePreviewDialog extends Dialog {
 
         File fSrcImage = new File(szSrcImage);
         //mszPreReceivedFileName = DateUtils.getDateNowString() + "-" + fSrcImage.getName();
-        File mfPreReceivedPhoto = new File(activity.mBackgroundPictureUtils.getBackgroundDir(), mszPreReceivedFileName);
+        File mfPreReceivedPhoto = new File(activity.mBackgroundSourceUtils.getBackgroundSourceDirPath(), mszPreReceivedFileName);
         // 复制源图片到剪裁文件
         try {
             FileUtils.copyFileUsingFileChannels(fSrcImage, mfPreReceivedPhoto);

powerbell/src/main/java/cc/winboll/studio/powerbell/dialogs/NetworkBackgroundDialog.java

@@ -15,11 +15,12 @@ import androidx.appcompat.app.AlertDialog;
 import cc.winboll.studio.libappbase.LogUtils;
 import cc.winboll.studio.libappbase.ToastUtils;
 import cc.winboll.studio.powerbell.R;
-import cc.winboll.studio.powerbell.utils.PictureUtils;
 import cc.winboll.studio.powerbell.views.BackgroundView;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.IOException;
+import cc.winboll.studio.powerbell.utils.ImageDownloader;
+import cc.winboll.studio.powerbell.utils.BackgroundSourceUtils;
 
 /**
  * @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
@@ -45,11 +46,13 @@ public class NetworkBackgroundDialog extends AlertDialog {
     Context mContext;
     // 主线程 Handler，用于接收子线程消息并更新 UI
     private Handler mUiHandler;
-	String previewFilePath;
+	String mPreviewFilePath;
+	String mPreviewFileUrl;
+	String mDownloadSavedPath;
 
     // 按钮点击回调接口（Java7 接口实现）
     public interface OnDialogClickListener {
-        void onConfirm(); // 确认按钮点击
+        void onConfirm(String szConfirmFilePath, String previewFileUrl); // 确认按钮点击
         void onCancel();  // 取消按钮点击
     }
 
@@ -87,8 +90,8 @@ public class NetworkBackgroundDialog extends AlertDialog {
                 switch (msg.what) {
                     case MSG_IMAGE_LOAD_SUCCESS:
                         // 图片加载成功，获取文件路径并设置背景
-                        String filePath = (String) msg.obj;
+                        mDownloadSavedPath = (String) msg.obj;
-                        setBackgroundFromPath(filePath);
+						previewBackground(mDownloadSavedPath);
                         break;
                     case MSG_IMAGE_LOAD_FAILED:
                         // 图片加载失败，设置默认背景
@@ -135,7 +138,8 @@ public class NetworkBackgroundDialog extends AlertDialog {
         btnPreview = (Button) dialogView.findViewById(R.id.btn_preview);
         etURL = (EditText) dialogView.findViewById(R.id.et_url);
         bvBackgroundPreview = (BackgroundView) dialogView.findViewById(R.id.bv_background_preview);
-
+		// 加载初始图片
+		bvBackgroundPreview.setBackgroundResource(R.drawable.ic_launcher);
         // 设置按钮点击事件
         setButtonClickListeners();
     }
@@ -149,6 +153,9 @@ public class NetworkBackgroundDialog extends AlertDialog {
 				@Override
 				public void onClick(View v) {
 					LogUtils.d("NetworkBackgroundDialog", "取消按钮点击");
+					BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(mContext);
+					utils.setCurrentSourceToPreview();
+
 					dismiss(); // 关闭对话框
 					if (listener != null) {
 						listener.onCancel();
@@ -162,11 +169,12 @@ public class NetworkBackgroundDialog extends AlertDialog {
 				public void onClick(View v) {
 					LogUtils.d("NetworkBackgroundDialog", "确认按钮点击");
 					// 确定预览背景资源
-					bvBackgroundPreview.saveToBackgroundSources(previewFilePath);
+					BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(mContext);
+					utils.saveFileToPreviewBean(new File(mPreviewFilePath), mPreviewFileUrl);
 
 					dismiss(); // 关闭对话框
 					if (listener != null) {
-						listener.onConfirm();
+						listener.onConfirm(mPreviewFilePath, mPreviewFileUrl);
 					}
 				}
 			});
@@ -175,14 +183,7 @@ public class NetworkBackgroundDialog extends AlertDialog {
         btnPreview.setOnClickListener(new View.OnClickListener() {
 				@Override
 				public void onClick(View v) {
-					LogUtils.d("NetworkBackgroundDialog", "确认预览点击");
 					downloadImageToAlbumAndPreview();
-					/*String url = etURL.getText().toString().trim();
-					 if (url.isEmpty()) {
-					 ToastUtils.show("请输入图片链接");
-					 return;
-					 }
-					 ImageDownloader.getInstance(mContext).downloadImage(url, mDownloadCallback);*/
 				}
 			});
     }
@@ -191,23 +192,24 @@ public class NetworkBackgroundDialog extends AlertDialog {
      * 根据文件路径设置 BackgroundView 背景（主线程调用）
      * @param filePath 图片文件路径
      */
-    private void setBackgroundFromPath(String filePath) {
+    private void previewBackground(String previewFilePath) {
         FileInputStream fis = null;
         try {
-            File imageFile = new File(filePath);
+            File imageFile = new File(previewFilePath);
             if (!imageFile.exists()) {
-                LogUtils.e(TAG, "图片文件不存在：" + filePath);
+				ToastUtils.show("图片文件不存在：" + previewFilePath);
-				ToastUtils.show("Test");
+                LogUtils.e(TAG, "图片文件不存在：" + previewFilePath);
-                //bvBackgroundPreview.setBackgroundResource(R.drawable.ic_launcher);
+				bvBackgroundPreview.setBackgroundResource(R.drawable.ic_launcher);
                 return;
             }
 
 			// 预览背景
-			previewFilePath = filePath;
+			mPreviewFilePath = previewFilePath;
-            bvBackgroundPreview.previewBackgroundImage(previewFilePath);
+			BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(mContext);
-
+			utils.saveFileToPreviewBean(new File(mPreviewFilePath), mPreviewFileUrl);
-            LogUtils.d(TAG, "图片预览成功：" + filePath);
+			bvBackgroundPreview.reloadPreviewBackground();
 
+			//ToastUtils.show("预览背景中。。。");
         } catch (Exception e) {
             e.printStackTrace();
             bvBackgroundPreview.setBackgroundResource(R.drawable.ic_launcher);
@@ -249,40 +251,20 @@ public class NetworkBackgroundDialog extends AlertDialog {
         this.listener = listener;
     }
 
-    /*ImageDownloader.DownloadCallback mDownloadCallback = new ImageDownloader.DownloadCallback() {
-	 @Override
-	 public void onSuccess(String filePath) {
-	 ToastUtils.show("图片下载成功：" + filePath);
-	 LogUtils.d(TAG, filePath);
-	 // 发送消息到主线程，携带图片路径
-	 Message successMsg = mUiHandler.obtainMessage(MSG_IMAGE_LOAD_SUCCESS, filePath);
-	 mUiHandler.sendMessage(successMsg);
-	 }
-
-	 @Override
-	 public void onFailure(String errorMsg) {
-	 ToastUtils.show("下载失败：" + errorMsg);
-	 LogUtils.e(TAG, errorMsg);
-	 // 发送图片加载失败消息
-	 mUiHandler.sendEmptyMessage(MSG_IMAGE_LOAD_FAILED);
-	 }
-	 };*/
-
 	void downloadImageToAlbumAndPreview() {
-		//String imgUrl = "https://example.com/test.jpg";
+		//String previewFileUrl = "https://example.com/test.jpg";
-		String imgUrl = etURL.getText().toString();
+		mPreviewFileUrl = etURL.getText().toString();
-		PictureUtils.downloadImageToAlbum(mContext, imgUrl, new PictureUtils.DownloadCallback(){
+		ImageDownloader.getInstance(mContext).downloadImage(mPreviewFileUrl, new ImageDownloader.DownloadCallback(){
 				@Override
 				public void onSuccess(String savePath) {
-					ToastUtils.show("下载成功：" + savePath);
 					// 发送消息到主线程，携带图片路径
 					Message successMsg = mUiHandler.obtainMessage(MSG_IMAGE_LOAD_SUCCESS, savePath);
 					mUiHandler.sendMessage(successMsg);
 				}
 
 				@Override
-				public void onFailure(Exception e) {
+				public void onFailure(String errorMsg) {
-					ToastUtils.show("下载失败：" + e.getMessage());
+					ToastUtils.show("下载失败：" + errorMsg);
 				}
 			});
 

powerbell/src/main/java/cc/winboll/studio/powerbell/fragments/MainViewFragment.java

@@ -19,8 +19,11 @@ import android.widget.TextView;
 import cc.winboll.studio.libappbase.LogUtils;
 import cc.winboll.studio.powerbell.App;
 import cc.winboll.studio.powerbell.R;
+import cc.winboll.studio.powerbell.activities.PixelPickerActivity;
+import cc.winboll.studio.powerbell.model.BackgroundBean;
 import cc.winboll.studio.powerbell.services.ControlCenterService;
 import cc.winboll.studio.powerbell.utils.AppConfigUtils;
+import cc.winboll.studio.powerbell.utils.BackgroundSourceUtils;
 import cc.winboll.studio.powerbell.utils.ServiceUtils;
 import cc.winboll.studio.powerbell.views.BackgroundView;
 import cc.winboll.studio.powerbell.views.BatteryDrawable;
@@ -79,6 +82,11 @@ public class MainViewFragment extends Fragment {
 
         // 获取指定ID的View实例
 	    bvPreviewBackground = mView.findViewById(R.id.fragmentmainviewBackgroundView1);
+		
+		BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(getActivity());
+		BackgroundBean bean = utils.getCurrentBackgroundBean();
+		int nPixelColor = bean.getPixelColor();
+		bvPreviewBackground.setBackgroundColor(nPixelColor);
         /*final View mainImageView = mView.findViewById(R.id.fragmentmainviewImageView1);
 
 		 // 注册OnGlobalLayoutListener
@@ -141,6 +149,17 @@ public class MainViewFragment extends Fragment {
         return mView;
     }
 
+	@Override
+	public void onResume() {
+		super.onResume();
+		BackgroundSourceUtils utils = BackgroundSourceUtils.getInstance(getActivity());
+		BackgroundBean bean = utils.getCurrentBackgroundBean();
+		int nPixelColor = bean.getPixelColor();
+		bvPreviewBackground.setBackgroundColor(nPixelColor);
+	}
+	
+	
+
     void setViewData() {
         int nChargeReminderValue = mAppConfigUtils.getChargeReminderValue();
         int nUsegeReminderValue = mAppConfigUtils.getUsegeReminderValue();
@@ -301,7 +320,7 @@ public class MainViewFragment extends Fragment {
     }
 
     public void reloadBackground() {
-		bvPreviewBackground.reloadBackgroundImage();
+		bvPreviewBackground.reloadCurrentBackground();
 //        BackgroundPictureBean bean = BackgroundPictureUtils.getInstance(getActivity()).getBackgroundPictureBean();
 //        ImageView imageView = mView.findViewById(R.id.fragmentmainviewImageView1);
 //        String szBackgroundFilePath = BackgroundPictureUtils.getInstance(getActivity()).getBackgroundDir() + BackgroundPictureActivity.getBackgroundFileName();

powerbell/src/main/java/cc/winboll/studio/powerbell/model/AppConfigBean.java

@@ -1,4 +1,4 @@
-package cc.winboll.studio.powerbell.beans;
+package cc.winboll.studio.powerbell.model;
 
 /**
  * @Author ZhanGSKen<zhangsken@qq.com>

powerbell/src/main/java/cc/winboll/studio/powerbell/model/BackgroundBean.java

@@ -0,0 +1,143 @@
+package cc.winboll.studio.powerbell.model;
+
+/**
+ * @Author ZhanGSKen<zhangsken@qq.com>
+ * @Date 2024/07/18 11:52:28
+ * @Describe 应用背景图片数据类
+ */
+import android.util.JsonReader;
+import android.util.JsonWriter;
+import cc.winboll.studio.libappbase.BaseBean;
+import java.io.IOException;
+
+public class BackgroundBean extends BaseBean {
+
+    public static final String TAG = "BackgroundPictureBean";
+
+	String backgroundFileName = "";
+	String backgroundFileInfo = "";
+	boolean isUseBackgroundFile = false;
+	String backgroundScaledCompressFileName = "";
+	boolean isUseScaledCompress = false;
+    int backgroundWidth = 100;
+    int backgroundHeight = 100;
+	// 图片拾取像素颜色
+	int pixelColor = 0;
+
+    public BackgroundBean() {
+    }
+
+	public void setBackgroundScaledCompressFileName(String backgroundScaledCompressFileName) {
+		this.backgroundScaledCompressFileName = backgroundScaledCompressFileName;
+	}
+
+	public String getBackgroundScaledCompressFileName() {
+		return backgroundScaledCompressFileName;
+	}
+
+	public void setIsUseScaledCompress(boolean isUseScaledCompress) {
+		this.isUseScaledCompress = isUseScaledCompress;
+	}
+
+	public boolean isUseScaledCompress() {
+		return isUseScaledCompress;
+	}
+
+	public void setIsUseBackgroundFile(boolean isUseBackgroundFile) {
+		this.isUseBackgroundFile = isUseBackgroundFile;
+	}
+
+	public boolean isUseBackgroundFile() {
+		return isUseBackgroundFile;
+	}
+
+	public void setBackgroundFileInfo(String backgroundFileInfo) {
+		this.backgroundFileInfo = backgroundFileInfo;
+	}
+
+	public String getBackgroundFileInfo() {
+		return backgroundFileInfo;
+	}
+
+	public void setBackgroundFileName(String backgroundFileName) {
+		this.backgroundFileName = backgroundFileName;
+	}
+
+	public String getBackgroundFileName() {
+		return backgroundFileName;
+	}
+
+	public void setPixelColor(int pixelColor) {
+		this.pixelColor = pixelColor;
+	}
+
+	public int getPixelColor() {
+		return pixelColor;
+	}
+
+    public void setBackgroundWidth(int backgroundWidth) {
+        this.backgroundWidth = backgroundWidth;
+    }
+
+    public int getBackgroundWidth() {
+        return backgroundWidth;
+    }
+
+    public void setBackgroundHeight(int backgroundHeight) {
+        this.backgroundHeight = backgroundHeight;
+    }
+
+    public int getBackgroundHeight() {
+        return backgroundHeight;
+    }
+
+    @Override
+    public String getName() {
+        return BackgroundBean.class.getName();
+    }
+
+    @Override
+    public void writeThisToJsonWriter(JsonWriter jsonWriter) throws IOException {
+        super.writeThisToJsonWriter(jsonWriter);
+        BackgroundBean bean = this;
+        jsonWriter.name("backgroundFileName").value(bean.getBackgroundFileName());
+		jsonWriter.name("backgroundFileInfo").value(bean.getBackgroundFileInfo());
+		jsonWriter.name("isUseBackgroundFile").value(bean.isUseBackgroundFile());
+		jsonWriter.name("backgroundScaledCompressFileName").value(bean.getBackgroundScaledCompressFileName());
+		jsonWriter.name("isUseScaledCompress").value(bean.isUseScaledCompress());
+		jsonWriter.name("backgroundWidth").value(bean.getBackgroundWidth());
+        jsonWriter.name("backgroundHeight").value(bean.getBackgroundHeight());
+        jsonWriter.name("pixelColor").value(bean.getPixelColor());
+    }
+
+    @Override
+    public BaseBean readBeanFromJsonReader(JsonReader jsonReader) throws IOException {
+        BackgroundBean bean = new BackgroundBean();
+        jsonReader.beginObject();
+        while (jsonReader.hasNext()) {
+            String name = jsonReader.nextName();
+            if (name.equals("backgroundFileName")) {
+                bean.setBackgroundFileName(jsonReader.nextString());
+            } else if (name.equals("backgroundFileInfo")) {
+                bean.setBackgroundFileInfo(jsonReader.nextString());
+            } else if (name.equals("isUseBackgroundFile")) {
+                bean.setIsUseBackgroundFile(jsonReader.nextBoolean());
+            } else if (name.equals("backgroundScaledCompressFileName")) {
+                bean.setBackgroundScaledCompressFileName(jsonReader.nextString());
+            } else if (name.equals("isUseScaledCompress")) {
+                bean.setIsUseScaledCompress(jsonReader.nextBoolean());
+            } else if (name.equals("backgroundWidth")) {
+                bean.setBackgroundWidth(jsonReader.nextInt());
+            } else if (name.equals("backgroundHeight")) {
+                bean.setBackgroundHeight(jsonReader.nextInt());
+            } else if (name.equals("pixelColor")) {
+                bean.setPixelColor(jsonReader.nextInt());
+            } else {
+                jsonReader.skipValue();
+            }
+        }
+        // 结束 JSON 对象
+        jsonReader.endObject();
+        return bean;
+    }
+}

powerbell/src/main/java/cc/winboll/studio/powerbell/model/BatteryData.java

@@ -1,4 +1,4 @@
-package cc.winboll.studio.powerbell.beans;
+package cc.winboll.studio.powerbell.model;
 
 /**
  * @Author ZhanGSKen<zhangsken@qq.com>

powerbell/src/main/java/cc/winboll/studio/powerbell/model/BatteryInfoBean.java

@@ -1,4 +1,4 @@
-package cc.winboll.studio.powerbell.beans;
+package cc.winboll.studio.powerbell.model;
 
 import android.util.JsonReader;
 import android.util.JsonWriter;

powerbell/src/main/java/cc/winboll/studio/powerbell/model/ControlCenterServiceBean.java

@@ -1,4 +1,4 @@
-package cc.winboll.studio.powerbell.beans;
+package cc.winboll.studio.powerbell.model;
 
 /**
  * @Author ZhanGSKen<zhangsken@qq.com>

powerbell/src/main/java/cc/winboll/studio/powerbell/model/NotificationMessage.java

@@ -1,4 +1,4 @@
-package cc.winboll.studio.powerbell.beans;
+package cc.winboll.studio.powerbell.model;
 
 // 应用消息结构
 //

powerbell/src/main/java/cc/winboll/studio/powerbell/receivers/ControlCenterServiceReceiver.java

@@ -5,7 +5,7 @@ import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
 import cc.winboll.studio.libappbase.LogUtils;
-import cc.winboll.studio.powerbell.beans.AppConfigBean;
+import cc.winboll.studio.powerbell.model.AppConfigBean;
 import cc.winboll.studio.powerbell.services.ControlCenterService;
 import cc.winboll.studio.powerbell.utils.AppConfigUtils;
 import cc.winboll.studio.powerbell.utils.BatteryUtils;

powerbell/src/main/java/cc/winboll/studio/powerbell/services/ControlCenterService.java

@@ -23,8 +23,8 @@ import cc.winboll.studio.libappbase.ToastUtils;
 import cc.winboll.studio.powerbell.App;
 import cc.winboll.studio.powerbell.MainActivity;
 import cc.winboll.studio.powerbell.R;
-import cc.winboll.studio.powerbell.beans.AppConfigBean;
+import cc.winboll.studio.powerbell.model.AppConfigBean;
-import cc.winboll.studio.powerbell.beans.NotificationMessage;
+import cc.winboll.studio.powerbell.model.NotificationMessage;
 import cc.winboll.studio.powerbell.handlers.ControlCenterServiceHandler;
 import cc.winboll.studio.powerbell.receivers.ControlCenterServiceReceiver;
 import cc.winboll.studio.powerbell.services.AssistantService;

powerbell/src/main/java/cc/winboll/studio/powerbell/utils/AppCacheUtils.java

@@ -2,7 +2,7 @@ package cc.winboll.studio.powerbell.utils;
 
 import android.content.Context;
 import cc.winboll.studio.libappbase.LogUtils;
-import cc.winboll.studio.powerbell.beans.BatteryInfoBean;
+import cc.winboll.studio.powerbell.model.BatteryInfoBean;
 import java.util.ArrayList;
 
 public class AppCacheUtils {

powerbell/src/main/java/cc/winboll/studio/powerbell/utils/AppConfigUtils.java

@@ -5,8 +5,8 @@ import android.content.Context;
 import cc.winboll.studio.libappbase.LogUtils;
 import cc.winboll.studio.powerbell.App;
 import cc.winboll.studio.powerbell.MainActivity;
-import cc.winboll.studio.powerbell.beans.AppConfigBean;
+import cc.winboll.studio.powerbell.model.AppConfigBean;
-import cc.winboll.studio.powerbell.beans.ControlCenterServiceBean;
+import cc.winboll.studio.powerbell.model.ControlCenterServiceBean;
 import cc.winboll.studio.powerbell.dialogs.YesNoAlertDialog;
 import cc.winboll.studio.powerbell.fragments.MainViewFragment;
 import cc.winboll.studio.powerbell.services.ControlCenterService;

powerbell/src/main/java/cc/winboll/studio/powerbell/utils/BackgroundPictureUtils.java

@@ -1,64 +0,0 @@
-package cc.winboll.studio.powerbell.utils;
-
-/**
- * @Author ZhanGSKen<zhangsken@qq.com>
- * @Date 2024/07/18 12:07:20
- * @Describe 背景图片工具集
- */
-import android.content.Context;
-import cc.winboll.studio.powerbell.beans.BackgroundPictureBean;
-import java.io.File;
-
-public class BackgroundPictureUtils {
-
-    public static final String TAG = "BackgroundPictureUtils";
-
-    static BackgroundPictureUtils _mBackgroundPictureUtils;
-    Context mContext;
-    BackgroundPictureBean mBackgroundPictureBean;
-    // 背景图片目录
-    String mszBackgroundDir;
-
-    BackgroundPictureUtils(Context context) {
-        mContext = context;
-        String szExternalFilesDir = mContext.getExternalFilesDir(TAG) + File.separator;
-        setBackgroundDir(szExternalFilesDir + "Background" + File.separator);
-        loadBackgroundPictureBean();
-    }
-
-    public static BackgroundPictureUtils getInstance(Context context) {
-        if (_mBackgroundPictureUtils == null) {
-            _mBackgroundPictureUtils = new BackgroundPictureUtils(context);
-        }
-        return _mBackgroundPictureUtils;
-    }
-
-    //
-    // 加载应用背景图片配置数据
-    //
-    public BackgroundPictureBean loadBackgroundPictureBean() {
-        mBackgroundPictureBean = BackgroundPictureBean.loadBean(mContext, BackgroundPictureBean.class);
-        if (mBackgroundPictureBean == null) {
-            mBackgroundPictureBean = new BackgroundPictureBean();
-            BackgroundPictureBean.saveBean(mContext, mBackgroundPictureBean);
-        }
-        return mBackgroundPictureBean;
-    }
-
-
-    void setBackgroundDir(String mszBackgroundDir) {
-        this.mszBackgroundDir = mszBackgroundDir;
-    }
-
-    public String getBackgroundDir() {
-        return mszBackgroundDir;
-    }
-
-    public BackgroundPictureBean getBackgroundPictureBean() {
-        return mBackgroundPictureBean;
-    }
-
-    public void saveData() {
-        BackgroundPictureBean.saveBean(mContext, mBackgroundPictureBean);
-    }
-}

powerbell/src/main/java/cc/winboll/studio/powerbell/utils/BackgroundSourceUtils.java

@@ -0,0 +1,144 @@
+package cc.winboll.studio.powerbell.utils;
+
+import android.content.Context;
+import cc.winboll.studio.powerbell.model.BackgroundBean;
+import java.io.File;
+import java.util.UUID;
+import cc.winboll.studio.libappbase.ToastUtils;
+
+/**
+ * @Author ZhanGSKen<zhangsken@qq.com>
+ * @Date 2024/07/18 12:07:20
+ * @Describe 背景图片工具集（修复单例模式，线程安全）
+ */
+public class BackgroundSourceUtils {
+
+    public static final String TAG = "BackgroundPictureUtils";
+
+    // 1. 静态实例加volatile，禁止指令重排，保证可见性
+    private static volatile BackgroundSourceUtils sInstance;
+    private Context mContext;
+	private File currentBackgroundBeanFile;
+    private BackgroundBean currentBackgroundBean;
+	private File previewBackgroundBeanFile;
+    private BackgroundBean previewBackgroundBean;
+	// 应用外部存储文件夹路径
+	private File fUtilsDir;
+	private File fModelDir;
+    // 背景图片目录
+    private File fBackgroundSourceDir;
+
+    // 2. 私有构造器（加防反射逻辑）
+    private BackgroundSourceUtils(Context context) {
+        // 防反射破坏：若已有实例，抛异常阻止创建
+        if (sInstance != null) {
+            throw new RuntimeException("BackgroundSourceUtils 是单例类，禁止重复创建！");
+        }
+        // 上下文建议用Application Context，避免内存泄漏
+        this.mContext = context.getApplicationContext();
+        fUtilsDir = this.mContext.getExternalFilesDir(TAG);
+		fModelDir = new File(fUtilsDir, "ModelDir");
+		currentBackgroundBeanFile = new File(fModelDir, "currentBackgroundBean.json");
+		previewBackgroundBeanFile = new File(fModelDir, "previewBackgroundBean.json");
+        fBackgroundSourceDir = new File(fUtilsDir, "BackgroundSource");
+		
+		// 加载配置
+        loadSettings();
+    }
+
+    // 3. 双重校验锁单例（线程安全，高效）
+    public static BackgroundSourceUtils getInstance(Context context) {
+        // 第一重校验：避免每次调用都加锁（提高效率）
+        if (sInstance == null) {
+            // 同步锁：保证同一时刻只有一个线程进入创建逻辑
+            synchronized (BackgroundSourceUtils.class) {
+                // 第二重校验：防止多线程并发时重复创建（核心）
+                if (sInstance == null) {
+                    sInstance = new BackgroundSourceUtils(context);
+                }
+            }
+        }
+        return sInstance;
+    }
+
+    /*
+	 * 加载背景图片配置数据
+	 */
+    void loadSettings() {
+        currentBackgroundBean = BackgroundBean.loadBeanFromFile(currentBackgroundBeanFile.getAbsolutePath(), BackgroundBean.class);
+        if (currentBackgroundBean == null) {
+            currentBackgroundBean = new BackgroundBean();
+            BackgroundBean.saveBeanToFile(currentBackgroundBeanFile.getAbsolutePath(), currentBackgroundBean);
+        }
+		previewBackgroundBean = BackgroundBean.loadBeanFromFile(previewBackgroundBeanFile.getAbsolutePath(), BackgroundBean.class);
+        if (previewBackgroundBean == null) {
+            previewBackgroundBean = new BackgroundBean();
+            BackgroundBean.saveBeanToFile(previewBackgroundBeanFile.getAbsolutePath(), previewBackgroundBean);
+        }
+    }
+	
+	public BackgroundBean getCurrentBackgroundBean() {
+		return currentBackgroundBean;
+	}
+	
+	public BackgroundBean getPreviewBackgroundBean() {
+		return previewBackgroundBean;
+	}
+
+    public String getCurrentBackgroundFilePath() {
+		loadSettings();
+		File file = new File(fBackgroundSourceDir, currentBackgroundBean.getBackgroundFileName());
+		return file.getAbsolutePath();
+	}
+
+    public String getPreviewBackgroundFilePath() {
+		loadSettings();
+		File file = new File(fBackgroundSourceDir, previewBackgroundBean.getBackgroundFileName());
+		return file.getAbsolutePath();
+	}
+	
+	public String getPreviewBackgroundScaledCompressFilePath() {
+		loadSettings();
+		File file = new File(fBackgroundSourceDir, previewBackgroundBean.getBackgroundScaledCompressFileName());
+		return file.getAbsolutePath();
+	}
+
+	public void saveSettings() {
+        BackgroundBean.saveBeanToFile(currentBackgroundBeanFile.getAbsolutePath(), currentBackgroundBean);
+		BackgroundBean.saveBeanToFile(previewBackgroundBeanFile.getAbsolutePath(), previewBackgroundBean);
+    }
+	
+    public String getBackgroundSourceDirPath() {
+        return fBackgroundSourceDir.getAbsolutePath();
+    }
+	
+	/*
+	 * 保存图片到预览模型, 并返回预览模型数据
+	 */
+	public BackgroundBean saveFileToPreviewBean(File sourceFile, String fileInfo) {
+		File previewBackgroundFile = new File(fBackgroundSourceDir, FileUtils.createUniqueFileName(sourceFile));
+		//ToastUtils.show(String.format("saveFileToPreviewBean previewBackgroundFile : %s", previewBackgroundFile.getAbsolutePath()));
+		
+		FileUtils.copyFile(sourceFile, previewBackgroundFile);
+		previewBackgroundBean = new BackgroundBean();
+		previewBackgroundBean.setBackgroundFileName(previewBackgroundFile.getName());
+		previewBackgroundBean.setBackgroundScaledCompressFileName("ScaledCompress_"+previewBackgroundFile.getName());
+		previewBackgroundBean.setBackgroundFileName(fileInfo);
+		saveSettings();
+		
+		ToastUtils.show(String.format("saveFileToPreviewBean getPreviewBackgroundFilePath() : %s", getPreviewBackgroundFilePath()));
+		
+		return previewBackgroundBean;
+	}
+	
+	public void commitPreviewSourceToCurrent() {
+		currentBackgroundBean = previewBackgroundBean;
+		saveSettings();
+	}
+	
+	public void setCurrentSourceToPreview() {
+		previewBackgroundBean = currentBackgroundBean;
+		saveSettings();
+	}
+}
+

powerbell/src/main/java/cc/winboll/studio/powerbell/utils/FileUtils.java

@@ -1,176 +1,236 @@
 package cc.winboll.studio.powerbell.utils;
+
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 import android.graphics.drawable.BitmapDrawable;
 import cc.winboll.studio.libappbase.LogUtils;
-import java.io.BufferedInputStream;
+
-import java.io.ByteArrayOutputStream;
+import java.io.*;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
 import java.nio.channels.FileChannel;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
+import java.util.UUID;
 
 /**
- * 文件读取工具类
+ * 文件操作工具类
+ * 功能：文件读写、复制、图片转换、文件名处理等常用文件操作
+ * 适配：Java 7+，支持Android全版本
+ * 注意：调用文件操作前需确保已获取存储权限（Android 6.0+ 需动态申请）
  */
-
 public class FileUtils {
 
+    /** 日志标签 */
     public static final String TAG = "FileUtils";
+    /** 读取文件默认缓冲区大小（10KB） */
+    private static final int BUFFER_SIZE = 10240;
+    /** 最大读取文件大小（1GB），防止OOM */
+    private static final long MAX_READ_FILE_SIZE = 1024 * 1024 * 1024;
 
-    //
+    // ====================================== 文件读取相关 ======================================
-    // 读取文件内容，作为字符串返回
+
-    //
+    /**
+     * 读取文件内容并转为字符串
+     * @param filePath 文件绝对路径（非空）
+     * @return 文件内容字符串
+     * @throws IOException 异常：文件不存在、文件过大、读取失败等
+     */
     public static String readFileAsString(String filePath) throws IOException {
+        // 1. 校验文件合法性
         File file = new File(filePath);
         if (!file.exists()) {
-            throw new FileNotFoundException(filePath);
+            throw new FileNotFoundException("文件不存在：" + filePath);
-        } 
+        }
+        if (file.length() > MAX_READ_FILE_SIZE) {
+            throw new IOException("文件过大（超过1GB），禁止读取：" + filePath);
+        }
 
-        if (file.length() > 1024 * 1024 * 1024) {
+        // 2. 读取文件内容（使用StringBuilder高效拼接）
-            throw new IOException("File is too large");
+        StringBuilder sb = new StringBuilder((int) file.length());
-        } 
+        try (FileInputStream fis = new FileInputStream(file)) {
-
+            byte[] buffer = new byte[BUFFER_SIZE];
-        StringBuilder sb = new StringBuilder((int) (file.length()));
+            int readLen;
-        // 创建字节输入流  
+            // 循环读取缓冲区，避免一次性读取大文件导致OOM
-        FileInputStream fis = new FileInputStream(filePath);  
+            while ((readLen = fis.read(buffer)) > 0) {
-        // 创建一个长度为10240的Buffer
+                sb.append(new String(buffer, 0, readLen));
-        byte[] bbuf = new byte[10240];  
+            }
-        // 用于保存实际读取的字节数  
+        }
-        int hasRead = 0;  
-        while ((hasRead = fis.read(bbuf)) > 0) {  
-            sb.append(new String(bbuf, 0, hasRead));  
-        }  
-        fis.close();  
         return sb.toString();
     }
 
-    //
+    /**
-    // 根据文件路径读取byte[] 数组
+     * 读取文件内容并转为byte数组（适用于二进制文件：图片、音频等）
-    //
+     * @param filePath 文件绝对路径（非空）
+     * @return 文件内容byte数组
+     * @throws IOException 异常：文件不存在、读取失败等
+     */
     public static byte[] readFileByBytes(String filePath) throws IOException {
+        // 1. 校验文件合法性
         File file = new File(filePath);
         if (!file.exists()) {
-            throw new FileNotFoundException(filePath);
+            throw new FileNotFoundException("文件不存在：" + filePath);
-        } else {
+        }
-            ByteArrayOutputStream bos = new ByteArrayOutputStream((int) file.length());
-            BufferedInputStream in = null;
 
-            try {
+        // 2. 缓冲流读取（高效，减少IO次数）
-                in = new BufferedInputStream(new FileInputStream(file));
+        try (ByteArrayOutputStream bos = new ByteArrayOutputStream((int) file.length());
-                short bufSize = 1024;
+		BufferedInputStream bis = new BufferedInputStream(new FileInputStream(file))) {
-                byte[] buffer = new byte[bufSize];
-                int len1;
-                while (-1 != (len1 = in.read(buffer, 0, bufSize))) {
-                    bos.write(buffer, 0, len1);
-                }
 
-                byte[] var7 = bos.toByteArray();
+            byte[] buffer = new byte[BUFFER_SIZE];
-                return var7;
+            int readLen;
-            } finally {
+            while ((readLen = bis.read(buffer)) != -1) {
-                try {
+                bos.write(buffer, 0, readLen);
-                    if (in != null) {
-                        in.close();
-                    }
-                } catch (IOException var14) {
-                    var14.printStackTrace();
-                }
-
-                bos.close();
             }
+            bos.flush();
+            return bos.toByteArray();
         }
     }
 
-    //
+    // ====================================== 文件复制相关 ======================================
-    // 文件复制函数
+
-    //
+    /**
+     * 基于FileChannel复制文件（高效，适用于大文件复制）
+     * @param source 源文件（非空，必须存在）
+     * @param dest 目标文件（非空，父目录会自动创建）
+     * @throws IOException 异常：源文件不存在、复制失败等
+     */
     public static void copyFileUsingFileChannels(File source, File dest) throws IOException {
-        FileChannel inputChannel = null;
+        // 1. 校验源文件合法性
-        FileChannel outputChannel = null;
+        if (!source.exists() || !source.isFile()) {
-        try {
+            throw new FileNotFoundException("源文件不存在或不是文件：" + source.getAbsolutePath());
-            inputChannel = new FileInputStream(source).getChannel();
+        }
-            outputChannel = new FileOutputStream(dest).getChannel();
+
+        // 2. 创建目标文件父目录
+        if (!dest.getParentFile().exists()) {
+            dest.getParentFile().mkdirs();
+        }
+
+        // 3. 通道复制（try-with-resources 自动关闭通道，无需手动关闭）
+        try (FileChannel inputChannel = new FileInputStream(source).getChannel();
+		FileChannel outputChannel = new FileOutputStream(dest).getChannel()) {
+            // 从输入通道复制到输出通道（高效，底层优化）
             outputChannel.transferFrom(inputChannel, 0, inputChannel.size());
-        } finally {
+            LogUtils.d(TAG, "文件复制成功（FileChannel）：" + source.getAbsolutePath() + " → " + dest.getAbsolutePath());
-            inputChannel.close();
-            outputChannel.close();
         }
     }
 
     /**
-     * 将文件生成位图
+     * 简化版文件复制（基于NIO Files工具类，代码简洁，适用于中小文件）
-     * @param path
+     * @param oldFile 源文件（非空，必须存在）
-     * @return
+     * @param newFile 目标文件（非空，父目录会自动创建）
-     * @throws IOException
+     * @return 复制结果：true-成功，false-失败
      */
-    public static BitmapDrawable getImageDrawable(String path)
-    throws IOException {
-        //打开文件
-        File file = new File(path);
-        if (!file.exists()) {
-            return null;
-        }
-
-        ByteArrayOutputStream outStream = new ByteArrayOutputStream();
-        int BUFFER_SIZE = 1000;
-        byte[] bt = new byte[BUFFER_SIZE];
-
-        //得到文件的输入流
-        InputStream in = new FileInputStream(file);
-
-        //将文件读出到输出流中
-        int readLength = in.read(bt);
-        while (readLength != -1) {
-            outStream.write(bt, 0, readLength);
-            readLength = in.read(bt);
-        }
-
-        //转换成byte 后 再格式化成位图
-        byte[] data = outStream.toByteArray();
-        Bitmap bitmap = BitmapFactory.decodeByteArray(data, 0, data.length);// 生成位图
-        BitmapDrawable bd = new BitmapDrawable(bitmap);
-
-        return bd;
-    }
-    
     public static boolean copyFile(File oldFile, File newFile) {
-        //String oldPath = "path/to/original/file.txt";
+        // 1. 校验源文件合法性
-        //String newPath = "path/to/new-location/for/file.txt";
+        if (oldFile == null || !oldFile.exists() || !oldFile.isFile()) {
+            LogUtils.e(TAG, "源文件无效：" + (oldFile != null ? oldFile.getAbsolutePath() : "null"));
+            return false;
+        }
 
-        //File oldFile = new java.io.File(oldPath);
+        // 2. 创建目标文件父目录
-        //File newFile = new java.io.File(newPath);
         if (!newFile.getParentFile().exists()) {
             newFile.getParentFile().mkdirs();
         }
 
-        if (!oldFile.exists()) {
+        // 3. 复制文件（覆盖已有目标文件）
-            //System.out.println("The original file does not exist.");
+        try {
-            LogUtils.d(TAG, "The original file does not exist.");
+            Path sourcePath = Paths.get(oldFile.getPath());
-        } else {
+            Path destPath = Paths.get(newFile.getPath());
-            try {
+            // 先删除已有目标文件（避免覆盖失败）
-                // 源文件路径
+            if (newFile.exists()) {
-                Path sourcePath = Paths.get(oldFile.getPath());
+                newFile.delete();
-                // 目标文件路径
-                Path destPath = Paths.get(newFile.getPath());
-                if(newFile.exists()) {
-                    newFile.delete();
-                }
-                Files.copy(sourcePath, destPath);
-                LogUtils.d(TAG, "File copy successfully.");
-                //System.out.println("File moved successfully.");
-                return true;
-            } catch (Exception e) {
-                LogUtils.d(TAG, e, Thread.currentThread().getStackTrace());
-                //System.err.println("An error occurred while moving the file: " + e.getMessage());
             }
+            Files.copy(sourcePath, destPath);
+            LogUtils.d(TAG, "文件复制成功（Files）：" + oldFile.getAbsolutePath() + " → " + newFile.getAbsolutePath());
+            return true;
+        } catch (Exception e) {
+            LogUtils.e(TAG, "文件复制失败：" + e.getMessage(), e);
+            return false;
         }
-        return false;
     }
 
+    // ====================================== 图片文件相关 ======================================
+
+    /**
+     * 从文件路径获取BitmapDrawable（适用于Android图片显示）
+     * @param path 图片文件绝对路径（非空）
+     * @return BitmapDrawable 图片对象（文件不存在/读取失败返回null）
+     * @throws IOException 异常：文件读取IO错误
+     */
+    public static BitmapDrawable getImageDrawable(String path) throws IOException {
+        // 1. 校验文件合法性
+        File file = new File(path);
+        if (!file.exists() || !file.isFile()) {
+            LogUtils.e(TAG, "图片文件不存在：" + path);
+            return null;
+        }
+
+        // 2. 读取文件并转为BitmapDrawable（缓冲流读取，减少内存占用）
+        try (InputStream is = new FileInputStream(file);
+		ByteArrayOutputStream bos = new ByteArrayOutputStream()) {
+
+            byte[] buffer = new byte[BUFFER_SIZE];
+            int readLen;
+            while ((readLen = is.read(buffer)) != -1) {
+                bos.write(buffer, 0, readLen);
+            }
+
+            // 3. 生成Bitmap并包装为BitmapDrawable
+            byte[] imageBytes = bos.toByteArray();
+            Bitmap bitmap = BitmapFactory.decodeByteArray(imageBytes, 0, imageBytes.length);
+            return new BitmapDrawable(bitmap);
+        }
+    }
+
+    // ====================================== 文件名处理相关 ======================================
+
+    /**
+     * 截取文件后缀名（兼容多 "." 场景，如"image.2025.png" → ".png"）
+     * @param file 目标文件（可为null）
+     * @return 文件后缀名：带点（如".jpg"），无后缀/文件无效返回空字符串
+     */
+    public static String getFileSuffixWithMultiDot(File file) {
+        // 1. 校验文件合法性
+        if (file == null || !file.isFile()) {
+            return "";
+        }
+
+        // 2. 提取文件名并查找最后一个 "."
+        String fileName = file.getName();
+        int lastDotIndex = fileName.lastIndexOf(".");
+
+        // 3. 校验后缀合法性（排除无后缀、以点结尾、后缀过长的异常文件）
+        if (lastDotIndex == -1 // 无 "."
+			|| lastDotIndex == fileName.length() - 1 // 以 "." 结尾（如".gitignore"）
+			|| (fileName.length() - lastDotIndex) > 5) { // 后缀长度超过5（异常文件名）
+            return "";
+        }
+
+        // 4. 返回小写后缀（统一格式，避免大小写不一致问题）
+        return fileName.substring(lastDotIndex).toLowerCase();
+    }
+
+    /**
+     * 生成唯一文件名（优化版：唯一、合法、简洁）
+     * 生成规则：UUID(去掉"-") + "_" + 时间戳 + 原文件后缀
+     * @param refFile 参考文件（用于提取后缀名，可为null）
+     * @return 唯一文件名（如"a1b2c3d4e5f6_1730000000000.jpg"，无后缀则不带点）
+     */
+    public static String createUniqueFileName(File refFile) {
+        // 1. 获取参考文件的后缀名（自动容错null/无效文件）
+        String suffix = getFileSuffixWithMultiDot(refFile);
+
+        // 2. 生成唯一标识（UUID确保全局唯一，时间戳进一步降低重复概率）
+        String uniqueId = UUID.randomUUID().toString().replace("-", ""); // 去掉"-"简化文件名
+        long timeStamp = System.currentTimeMillis();
+
+        // 3. 拼接文件名（分场景处理，避免多余点）
+        if (suffix.isEmpty()) {
+            // 无后缀：唯一ID + 时间戳
+            return String.format("%s_%d", uniqueId, timeStamp);
+        } else {
+            // 有后缀：唯一ID + 时间戳 + 后缀（无多余点）
+            return String.format("%s_%d%s", uniqueId, timeStamp, suffix);
+        }
+    }
 }
+

powerbell/src/main/java/cc/winboll/studio/powerbell/utils/NotificationUtils2.java

@@ -21,7 +21,7 @@ import android.widget.RemoteViews;
 import androidx.annotation.RequiresApi;
 import cc.winboll.studio.powerbell.MainActivity;
 import cc.winboll.studio.powerbell.R;
-import cc.winboll.studio.powerbell.beans.NotificationMessage;
+import cc.winboll.studio.powerbell.model.NotificationMessage;
 import cc.winboll.studio.powerbell.services.ControlCenterService;
 
 public class NotificationUtils2 {

powerbell/src/main/java/cc/winboll/studio/powerbell/utils/PictureUtils.java

@@ -1,207 +0,0 @@
-package cc.winboll.studio.powerbell.utils;
-
-import android.content.Context;
-import android.content.Intent;
-import android.net.Uri;
-import android.os.Environment;
-import android.util.Log;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.text.SimpleDateFormat;
-import java.util.Date;
-import java.util.Locale;
-import okhttp3.Call;
-import okhttp3.Callback;
-import okhttp3.OkHttpClient;
-import okhttp3.Request;
-import okhttp3.Response;
-
-/**
- * @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
- * @Date 2025/11/21 18:55
- * @Describe
- * 图片下载工具类（指定目录保存：Pictures/PowerBell/BackgroundHistory）
- */
-public class PictureUtils {
-    private static final String TAG = "PictureUtils";
-    private static final String ROOT_DIR = "PowerBell/BackgroundHistory"; // 自定义目录结构
-    private static OkHttpClient sOkHttpClient;
-
-    static {
-        sOkHttpClient = new OkHttpClient();
-    }
-
-    /**
-     * 下载网络图片到指定目录（外部存储/Pictures/PowerBell/BackgroundHistory）
-     * @param context 上下文（用于通知相册刷新）
-     * @param imgUrl 图片网络URL
-     * @param callback 下载结果回调（成功/失败）
-     */
-    public static void downloadImageToAlbum(final Context context, final String imgUrl, final DownloadCallback callback) {
-        // 检查参数合法性
-        if (context == null) {
-            if (callback != null) {
-                callback.onFailure(new IllegalArgumentException("Context不能为空"));
-            }
-            return;
-        }
-        if (imgUrl == null || imgUrl.isEmpty()) {
-            if (callback != null) {
-                callback.onFailure(new IllegalArgumentException("图片URL为空"));
-            }
-            return;
-        }
-
-        startDownload(context, imgUrl, callback);
-    }
-
-    /**
-     * 执行实际的下载逻辑
-     */
-    private static void startDownload(final Context context, final String imgUrl, final DownloadCallback callback) {
-        Request request = new Request.Builder().url(imgUrl).build();
-        sOkHttpClient.newCall(request).enqueue(new Callback() {
-				@Override
-				public void onResponse(Call call, Response response) throws IOException {
-					if (!response.isSuccessful()) {
-						if (callback != null) {
-							callback.onFailure(new IOException("请求失败，响应码：" + response.code()));
-						}
-						return;
-					}
-
-					InputStream inputStream = null;
-					FileOutputStream outputStream = null;
-					try {
-						inputStream = response.body().byteStream();
-						// 1. 获取并创建指定保存目录（外部存储/Pictures/PowerBell/BackgroundHistory）
-						File saveDir = getTargetSaveDir(context);
-						if (!saveDir.exists()) {
-							boolean isDirCreated = saveDir.mkdirs(); // 递归创建多级目录
-							if (!isDirCreated) {
-								if (callback != null) {
-									callback.onFailure(new IOException("创建目录失败：" + saveDir.getAbsolutePath()));
-								}
-								return;
-							}
-						}
-
-						// 2. 解析图片后缀
-						String fileSuffix = getImageSuffix(imgUrl, response);
-						// 3. 生成时间戳文件名
-						String fileName = generateTimeFileName() + fileSuffix;
-						// 4. 创建文件
-						final File saveFile = new File(saveDir, fileName);
-
-						// 5. 写入文件
-						outputStream = new FileOutputStream(saveFile);
-						byte[] buffer = new byte[1024 * 4];
-						int len;
-						while ((len = inputStream.read(buffer)) != -1) {
-							outputStream.write(buffer, 0, len);
-						}
-						outputStream.flush();
-
-						// 6. 通知相册刷新（使图片显示在系统相册中）
-						notifyAlbumRefresh(context, saveFile);
-
-						// 成功回调
-						if (callback != null) {
-							callback.onSuccess(saveFile.getAbsolutePath());
-						}
-
-					} catch (Exception e) {
-						Log.e(TAG, "下载图片异常", e);
-						if (callback != null) {
-							callback.onFailure(e);
-						}
-					} finally {
-						// 关闭资源
-						if (inputStream != null) inputStream.close();
-						if (outputStream != null) outputStream.close();
-						if (response.body() != null) response.body().close();
-					}
-				}
-
-				@Override
-				public void onFailure(Call call, final IOException e) {
-					Log.e(TAG, "下载图片失败", e);
-					if (callback != null) {
-						callback.onFailure(e);
-					}
-				}
-			});
-    }
-
-    /**
-     * 获取目标保存目录：外部存储/Pictures/PowerBell/BackgroundHistory
-     */
-    private static File getTargetSaveDir(Context context) {
-        // 优先使用公共Pictures目录（兼容多数设备）
-        File publicPicturesDir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);
-        if (publicPicturesDir.exists()) {
-            return new File(publicPicturesDir, ROOT_DIR);
-        }
-        // 备选：应用私有Pictures目录（若公共目录不可用）
-        File appPicturesDir = context.getExternalFilesDir(Environment.DIRECTORY_PICTURES);
-        if (appPicturesDir != null) {
-            return new File(appPicturesDir, ROOT_DIR);
-        }
-        // 极端情况：外部存储根目录
-        return new File(Environment.getExternalStorageDirectory(), ROOT_DIR);
-    }
-
-    /**
-     * 解析图片后缀名
-     */
-    private static String getImageSuffix(String imgUrl, Response response) {
-        // 优先从URL解析
-        if (imgUrl.lastIndexOf('.') != -1) {
-            String suffix = imgUrl.substring(imgUrl.lastIndexOf('.'));
-            if (suffix.length() <= 5 && (suffix.contains("png") || suffix.contains("jpg") || suffix.contains("jpeg") || suffix.contains("gif"))) {
-                return suffix.toLowerCase(Locale.getDefault());
-            }
-        }
-        // 从响应头解析
-        String contentType = response.header("Content-Type");
-        if (contentType != null) {
-            if (contentType.contains("png")) return ".png";
-            if (contentType.contains("jpeg") || contentType.contains("jpg")) return ".jpg";
-            if (contentType.contains("gif")) return ".gif";
-        }
-        return ".jpg"; // 默认后缀
-    }
-
-    /**
-     * 生成时间戳文件名
-     */
-    private static String generateTimeFileName() {
-        SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmssSSS", Locale.getDefault());
-        return sdf.format(new Date());
-    }
-
-    /**
-     * 通知相册刷新
-     */
-    private static void notifyAlbumRefresh(Context context, File file) {
-        try {
-            Intent intent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
-            Uri uri = Uri.fromFile(file);
-            intent.setData(uri);
-            context.sendBroadcast(intent);
-        } catch (Exception e) {
-            Log.e(TAG, "通知相册刷新失败", e);
-        }
-    }
-
-    /**
-     * 下载结果回调接口
-     */
-    public interface DownloadCallback {
-        void onSuccess(String savePath); // 下载成功（子线程回调）
-        void onFailure(Exception e);    // 下载失败（子线程回调）
-    }
-}
-

powerbell/src/main/java/cc/winboll/studio/powerbell/utils/StringUtils.java

@@ -1,6 +1,6 @@
 package cc.winboll.studio.powerbell.utils;
 
-import cc.winboll.studio.powerbell.beans.BatteryInfoBean;
+import cc.winboll.studio.powerbell.model.BatteryInfoBean;
 import java.util.ArrayList;
 
 public class StringUtils {

powerbell/src/main/java/cc/winboll/studio/powerbell/views/BackgroundView.java

@@ -4,6 +4,7 @@ import android.content.Context;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 import android.graphics.drawable.BitmapDrawable;
+import android.graphics.drawable.ColorDrawable;
 import android.graphics.drawable.Drawable;
 import android.util.AttributeSet;
 import android.widget.ImageView;
@@ -13,11 +14,13 @@ import cc.winboll.studio.powerbell.R;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
+import cc.winboll.studio.powerbell.utils.BackgroundSourceUtils;
+import cc.winboll.studio.libappbase.ToastUtils;
 
 /**
  * @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
  * @Date 2025/11/19 18:01
- * @Describe 背景图片视图控件（支持预览临时图片 + 外部刷新）
+ * @Describe 背景图片视图控件（全透明背景 + 不拉伸居中平铺 + 完全填充父视图）
  */
 public class BackgroundView extends RelativeLayout {
 
@@ -30,8 +33,8 @@ public class BackgroundView extends RelativeLayout {
     private static String BACKGROUND_IMAGE_FILENAME = "current.data";
     private static String BACKGROUND_IMAGE_PREVIEW_FILENAME = "current_preview.data";
     private static String backgroundSourceFilePath;
-    private float imageAspectRatio = 1.0f; // 默认 1:1
+    private float imageAspectRatio = 1.0f; // 图片原始宽高比（控制不拉伸）
-    // 标记当前是否处于预览状态
+    // 标记当前是否处于预览模式
     private boolean isPreviewMode = false;
 
     public BackgroundView(Context context) {
@@ -59,181 +62,199 @@ public class BackgroundView extends RelativeLayout {
     }
 
     void initView() {
-        initBackgroundImageView();
+        // 1. 控件本身：完全填充父视图 + 全透明背景 + 无内边距
-        initBackgroundImagePath();
+        setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
+        setPadding(0, 0, 0, 0); // 取消自身内边距
+        setBackgroundColor(0x00000000); // 全透明背景（#00000000）
+        setBackground(new ColorDrawable(0x00000000)); // 双重保障：同时设置Background为透明（兼容低版本）
+
+        initBackgroundImageView(); // 初始化内部ImageView（全透明 + 不拉伸居中平铺）
+
+		backgroundSourceFilePath = BackgroundSourceUtils.getInstance(this.mContext).getCurrentBackgroundFilePath();
         loadAndSetImageViewBackground();
     }
 
     private void initBackgroundImageView() {
         ivBackground = new ImageView(mContext);
+        // 2. ImageView：初始宽高WRAP_CONTENT + 居中 + 无内边距 + 全透明背景
         RelativeLayout.LayoutParams layoutParams = new RelativeLayout.LayoutParams(
 			LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
-        layoutParams.addRule(RelativeLayout.CENTER_IN_PARENT);
+        layoutParams.addRule(RelativeLayout.CENTER_IN_PARENT); // 居中显示
+        layoutParams.setMargins(0, 0, 0, 0); // 取消边距
         ivBackground.setLayoutParams(layoutParams);
+
+        // 3. 缩放模式：FIT_CENTER（不拉伸，按比例显示）
         ivBackground.setScaleType(ImageView.ScaleType.FIT_CENTER);
+        ivBackground.setPadding(0, 0, 0, 0); // 取消内部padding
+        ivBackground.setBackgroundColor(0x00000000); // ImageView背景全透明
+        ivBackground.setBackground(new ColorDrawable(0x00000000)); // 双重保障（兼容低版本）
+
         this.addView(ivBackground);
     }
 
-    private void initBackgroundImagePath() {
+//    private void initBackgroundImagePath() {
-        File externalFilesDir = mContext.getExternalFilesDir(null);
+//		if (isPreviewMode) {
-        if (externalFilesDir == null) {
+//            backgroundSourceFilePath = BackgroundSourceUtils.getInstance(this.mContext).getPreviewBackgroundFilePath();
-            LogUtils.e(TAG, "外置存储不可用，无法初始化背景图片路径");
+//        } else {
-            return;
+//			backgroundSourceFilePath = BackgroundSourceUtils.getInstance(this.mContext).getCurrentBackgroundFilePath();
-        }
+//		}
-
+//    }
-        File backgroundDir = new File(externalFilesDir, BACKGROUND_IMAGE_FOLDER);
-        if (!backgroundDir.exists()) {
-            backgroundDir.mkdirs();
-        }
-        backgroundSourceFilePath = new File(backgroundDir, BACKGROUND_IMAGE_FILENAME).getAbsolutePath();
-    }
 
     /**
      * 拷贝图片文件到背景资源目录（正式背景）
      */
-    public void saveToBackgroundSources(String srcBackgroundPath) {
+//    public void setImageViewSource(String srcBackgroundPath) {
-        initBackgroundImagePath();
+//        initBackgroundImagePath();
-        if (backgroundSourceFilePath == null) {
+//        if (backgroundSourceFilePath == null) {
-            LogUtils.e(TAG, "目标路径初始化失败，无法保存背景图片");
+//            LogUtils.e(TAG, "目标路径初始化失败，无法保存背景图片");
-            return;
+//            return;
-        }
+//        }
-
+//
-        File srcFile = new File(srcBackgroundPath);
+//        File srcFile = new File(srcBackgroundPath);
-        if (!srcFile.exists() || !srcFile.isFile()) {
+//        if (!srcFile.exists() || !srcFile.isFile()) {
-            LogUtils.e(TAG, String.format("源文件不存在或不是文件：%s", srcBackgroundPath));
+//            LogUtils.e(TAG, String.format("源文件不存在或不是文件：%s", srcBackgroundPath));
-            return;
+//            return;
-        }
+//        }
-
+//
-        File destFile = new File(backgroundSourceFilePath);
+//        File destFile = new File(backgroundSourceFilePath);
-        File destDir = destFile.getParentFile();
+//        File destDir = destFile.getParentFile();
-        if (destDir != null && !destDir.exists()) {
+//        if (destDir != null && !destDir.exists()) {
-            boolean isDirCreated = destDir.mkdirs();
+//            boolean isDirCreated = destDir.mkdirs();
-            if (!isDirCreated) {
+//            if (!isDirCreated) {
-                LogUtils.e(TAG, "目标目录创建失败：" + destDir.getAbsolutePath());
+//                LogUtils.e(TAG, "目标目录创建失败：" + destDir.getAbsolutePath());
-                return;
+//                return;
-            }
+//            }
-        }
+//        }
-
+//
-        FileInputStream fis = null;
+//        FileInputStream fis = null;
-        FileOutputStream fos = null;
+//        FileOutputStream fos = null;
-        try {
+//        try {
-            fis = new FileInputStream(srcFile);
+//            fis = new FileInputStream(srcFile);
-            fos = new FileOutputStream(destFile);
+//            fos = new FileOutputStream(destFile);
-
+//
-            byte[] buffer = new byte[4096];
+//            byte[] buffer = new byte[4096];
-            int len;
+//            int len;
-            while ((len = fis.read(buffer)) != -1) {
+//            while ((len = fis.read(buffer)) != -1) {
-                fos.write(buffer, 0, len);
+//                fos.write(buffer, 0, len);
-            }
+//            }
-            fos.flush();
+//            fos.flush();
-
+//
-            LogUtils.d(TAG, String.format("文件拷贝成功：%s -> %s", srcBackgroundPath, backgroundSourceFilePath));
+//            LogUtils.d(TAG, String.format("文件拷贝成功：%s -> %s", srcBackgroundPath, backgroundSourceFilePath));
-            // 拷贝成功后，若处于预览模式则退出预览，加载正式背景
+//            // 拷贝成功后，若处于预览模式则退出预览，加载正式背景
-            if (isPreviewMode) {
+//            if (isPreviewMode) {
-                exitPreviewMode();
+//                exitPreviewMode();
-            } else {
+//            } else {
-                loadAndSetImageViewBackground();
+//                loadAndSetImageViewBackground();
-            }
+//            }
-
+//
-        } catch (Exception e) {
+//        } catch (Exception e) {
-            LogUtils.e(TAG, String.format("文件拷贝失败：%s", e.getMessage()), e);
+//            LogUtils.e(TAG, String.format("文件拷贝失败：%s", e.getMessage()), e);
-            if (destFile.exists()) {
+//            if (destFile.exists()) {
-                destFile.delete();
+//                destFile.delete();
-                LogUtils.d(TAG, "已删除损坏的目标文件");
+//                LogUtils.d(TAG, "已删除损坏的目标文件");
-            }
+//            }
-        } finally {
+//        } finally {
-            if (fis != null) {
+//            if (fis != null) {
-                try {
+//                try {
-                    fis.close();
+//                    fis.close();
-                } catch (Exception e) {
+//                } catch (Exception e) {
-                    LogUtils.e(TAG, "输入流关闭失败：" + e.getMessage());
+//                    LogUtils.e(TAG, "输入流关闭失败：" + e.getMessage());
-                }
+//                }
-            }
+//            }
-            if (fos != null) {
+//            if (fos != null) {
-                try {
+//                try {
-                    fos.close();
+//                    fos.close();
-                } catch (Exception e) {
+//                } catch (Exception e) {
-                    LogUtils.e(TAG, "输出流关闭失败：" + e.getMessage());
+//                    LogUtils.e(TAG, "输出流关闭失败：" + e.getMessage());
-                }
+//                }
-            }
+//            }
-        }
+//        }
-    }
+//    }
 
     /**
-     * 【新增公共函数】预览临时图片（不修改正式背景文件）
+     * 预览临时图片（全透明背景 + 不拉伸居中平铺）
      * @param previewImagePath 临时预览图片的路径
      */
-    public void previewBackgroundImage(String previewImagePath) {
+    /*public void previewBackgroundImage(String previewImagePath) {
-        if (previewImagePath == null || previewImagePath.isEmpty()) {
+	 if (previewImagePath == null || previewImagePath.isEmpty()) {
-            LogUtils.e(TAG, "预览图片路径为空");
+	 LogUtils.e(TAG, "预览图片路径为空");
-            return;
+	 setDefaultImageViewBackground();
-        }
+	 return;
+	 }
 
-        File previewFile = new File(previewImagePath);
+	 File previewFile = new File(previewImagePath);
-        if (!previewFile.exists() || !previewFile.isFile()) {
+	 if (!previewFile.exists() || !previewFile.isFile()) {
-            LogUtils.e(TAG, "预览图片不存在或不是文件：" + previewImagePath);
+	 LogUtils.e(TAG, "预览图片不存在或不是文件：" + previewImagePath);
-            return;
+	 setDefaultImageViewBackground();
-        }
+	 return;
+	 }
 
-        // 计算预览图片宽高比
+	 // 计算图片原始宽高比
-        if (!calculateImageAspectRatio(previewFile)) {
+	 if (!calculateImageAspectRatio(previewFile)) {
-            LogUtils.e(TAG, "预览图片尺寸无效，无法预览");
+	 LogUtils.e(TAG, "预览图片尺寸无效，无法预览");
-            return;
+	 setDefaultImageViewBackground();
-        }
+	 return;
+	 }
 
-        // 压缩加载预览图片
+	 // 压缩加载预览图片（保持比例）
-        Bitmap previewBitmap = decodeBitmapWithCompress(previewFile, 1080, 1920);
+	 Bitmap previewBitmap = decodeBitmapWithCompress(previewFile, 1080, 1920);
-        if (previewBitmap == null) {
+	 if (previewBitmap == null) {
-            LogUtils.e(TAG, "预览图片加载失败");
+	 LogUtils.e(TAG, "预览图片加载失败");
-            return;
+	 setDefaultImageViewBackground();
-        }
+	 return;
+	 }
 
-        // 设置预览图片到 ImageView
+	 // 设置预览图片（保持ImageView透明背景）
-        Drawable previewDrawable = new BitmapDrawable(mContext.getResources(), previewBitmap);
+	 Drawable previewDrawable = new BitmapDrawable(mContext.getResources(), previewBitmap);
-        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN) {
+	 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN) {
-            ivBackground.setBackground(previewDrawable);
+	 ivBackground.setBackground(previewDrawable);
-        } else {
+	 } else {
-            ivBackground.setBackgroundDrawable(previewDrawable);
+	 ivBackground.setBackgroundDrawable(previewDrawable);
-        }
+	 }
 
-        // 调整 ImageView 尺寸以匹配预览图片宽高比
+	 // 调整ImageView尺寸（居中平铺，不拉伸）
-        adjustImageViewSize();
+	 adjustImageViewSize();
-        isPreviewMode = true;
+	 isPreviewMode = true;
-        LogUtils.d(TAG, "进入预览模式，预览图片路径：" + previewImagePath);
+	 LogUtils.d(TAG, "进入预览模式，预览图片路径：" + previewImagePath + "，宽高比：" + imageAspectRatio);
-    }
+	 }
+	 */
 
     /**
-     * 【新增公共函数】退出预览模式，恢复显示正式背景图片
+     * 退出预览模式，恢复显示正式背景图片
      */
-    public void exitPreviewMode() {
+    /*public void exitPreviewMode() {
-        if (isPreviewMode) {
+	 if (isPreviewMode) {
-            loadAndSetImageViewBackground();
+	 loadAndSetImageViewBackground();
-            isPreviewMode = false;
+	 isPreviewMode = false;
-            LogUtils.d(TAG, "退出预览模式，恢复正式背景");
+	 LogUtils.d(TAG, "退出预览模式，恢复正式背景");
-        }
+	 }
-    }
+	 }*/
 
     /**
      * 公共函数：供外部类调用，重新加载正式背景图片（刷新显示）
      */
-    public void reloadBackgroundImage() {
+    public void reloadCurrentBackground() {
         LogUtils.d(TAG, "外部调用重新加载背景图片");
-        initBackgroundImagePath();
+		backgroundSourceFilePath = BackgroundSourceUtils.getInstance(this.mContext).getCurrentBackgroundFilePath();
+        loadAndSetImageViewBackground();
+    }
+	
+	public void reloadPreviewBackground() {
+        LogUtils.d(TAG, "外部调用重新加载背景图片");
+		backgroundSourceFilePath = BackgroundSourceUtils.getInstance(this.mContext).getPreviewBackgroundFilePath();
         loadAndSetImageViewBackground();
-        // 若处于预览模式，退出预览
-        if (isPreviewMode) {
-            isPreviewMode = false;
-        }
     }
 
     /**
-     * 加载正式背景图片并设置到 ImageView
+     * 加载正式背景图片并设置到 ImageView（全透明背景 + 不拉伸居中平铺）
      */
     private void loadAndSetImageViewBackground() {
         if (backgroundSourceFilePath == null) {
+			LogUtils.d(TAG, "backgroundSourceFilePath == null");
             setDefaultImageViewBackground();
             return;
         }
+		//ToastUtils.show(String.format("backgroundSourceFilePath : %s", backgroundSourceFilePath));
 
         File backgroundFile = new File(backgroundSourceFilePath);
         if (!backgroundFile.exists() || !backgroundFile.isFile()) {
@@ -242,11 +263,13 @@ public class BackgroundView extends RelativeLayout {
             return;
         }
 
+        // 计算图片原始宽高比
         if (!calculateImageAspectRatio(backgroundFile)) {
             setDefaultImageViewBackground();
             return;
         }
 
+        // 压缩加载 Bitmap（保持比例）
         Bitmap bitmap = decodeBitmapWithCompress(backgroundFile, 1080, 1920);
         if (bitmap == null) {
             LogUtils.e(TAG, "图片加载失败，无法解析为 Bitmap");
@@ -254,6 +277,7 @@ public class BackgroundView extends RelativeLayout {
             return;
         }
 
+        // 设置图片（保持ImageView透明背景）
         Drawable backgroundDrawable = new BitmapDrawable(mContext.getResources(), bitmap);
         if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN) {
             ivBackground.setBackground(backgroundDrawable);
@@ -261,12 +285,13 @@ public class BackgroundView extends RelativeLayout {
             ivBackground.setBackgroundDrawable(backgroundDrawable);
         }
 
+        // 调整ImageView尺寸（居中平铺，不拉伸）
         adjustImageViewSize();
-        LogUtils.d(TAG, "ImageView 背景加载成功，宽高比：" + imageAspectRatio);
+        LogUtils.d(TAG, "ImageView 背景加载成功（全透明+不拉伸），宽高比：" + imageAspectRatio);
     }
 
     /**
-     * 计算图片宽高比（宽/高）
+     * 计算图片原始宽高比（宽/高）
      */
     private boolean calculateImageAspectRatio(File file) {
         try {
@@ -291,11 +316,11 @@ public class BackgroundView extends RelativeLayout {
     }
 
     /**
-     * 动态调整 ImageView 尺寸以匹配图片宽高比
+     * 调整ImageView尺寸（不拉伸，居中平铺）
      */
     private void adjustImageViewSize() {
-        int parentWidth = getWidth();
+        int parentWidth = getWidth(); // 控件宽度（已填充父视图）
-        int parentHeight = getHeight();
+        int parentHeight = getHeight(); // 控件高度（已填充父视图）
 
         if (parentWidth == 0 || parentHeight == 0) {
             post(new Runnable() {
@@ -316,14 +341,17 @@ public class BackgroundView extends RelativeLayout {
             imageViewWidth = (int) (imageViewHeight * imageAspectRatio);
         }
 
+        // 应用尺寸
         RelativeLayout.LayoutParams layoutParams = (RelativeLayout.LayoutParams) ivBackground.getLayoutParams();
         layoutParams.width = imageViewWidth;
         layoutParams.height = imageViewHeight;
         ivBackground.setLayoutParams(layoutParams);
+
+        LogUtils.d(TAG, "ImageView 尺寸调整完成：宽=" + imageViewWidth + ", 高=" + imageViewHeight);
     }
 
     /**
-     * 带压缩的 Bitmap 解码（避免 OOM）
+     * 带压缩的 Bitmap 解码（保持比例，避免 OOM）
      */
     private Bitmap decodeBitmapWithCompress(File file, int maxWidth, int maxHeight) {
         try {
@@ -349,13 +377,14 @@ public class BackgroundView extends RelativeLayout {
     }
 
     /**
-     * 设置默认背景（图片加载失败时兜底）
+     * 设置默认背景（全透明兜底，避免空白）
      */
     private void setDefaultImageViewBackground() {
-        ivBackground.setBackgroundResource(R.drawable.default_background);
+        // 关键：默认背景设为全透明（而非默认图，避免遮挡下层视图）
+        ivBackground.setBackground(new ColorDrawable(0x00000000)); // 全透明背景
         imageAspectRatio = 1.0f;
         adjustImageViewSize();
-        LogUtils.d(TAG, "已设置 ImageView 默认背景");
+        LogUtils.d(TAG, "已设置默认透明背景");
     }
 
     @Override

powerbell/src/main/res/layout/activity_main.xml

@@ -21,8 +21,7 @@
 		<RelativeLayout
 			android:layout_width="match_parent"
 			android:layout_height="match_parent"
-			android:id="@+id/activitymainRelativeLayout1"
+			android:id="@+id/activitymainRelativeLayout1"/>
-			android:background="#FFB7B7B7"/>
 
 		<FrameLayout
 			android:layout_width="match_parent"

powerbell/src/main/res/layout/activity_settings.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+	<cc.winboll.studio.libaes.views.AToolbar
+		android:layout_width="match_parent"
+		android:layout_height="@dimen/toolbar_height"
+		android:id="@+id/toolbar"
+		style="@style/DefaultAToolbar"/>
+	
+    <cc.winboll.studio.libaes.views.ADsControlView
+		android:id="@+id/ads_control_view"
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content" />
+</LinearLayout>

powerbell/src/main/res/menu/toolbar_main.xml

@@ -9,7 +9,10 @@
     <item
         android:id="@+id/action_changepicture"
         android:title="@string/item_changepicture"/>
+    <item
+        android:id="@+id/action_settings"
+        android:title="@string/item_settings"/>
     <item
         android:id="@+id/action_about"
-        android:title="@string/item_aboutview"/>
+        android:title="@string/item_about"/>
 </menu>

powerbell/src/main/res/values-zh/strings.xml

@@ -4,13 +4,16 @@
     <string name="app_name_cn2">泡额呗额</string>
     <string name="app_description">一个接收手机电量信息的应用，当电量值达到设定范围时会提醒用户。</string>
     <string name="about_crashed">本应用崩溃了，作者水平有限，敬请谅解！</string>
-    <string name="item_mainview">Main View</string>
+    <string name="item_main">主窗口</string>
-    <string name="item_aboutview">About</string>
+    <string name="item_about">关于</string>
-    <string name="item_clearrecord">Clear Record</string>
+    <string name="item_settings">应用设置</string>
-    <string name="item_changepicture">Change Picture</string>
+    <string name="item_battery_report">应用耗电记录</string>
-    <string name="item_devoloperoptionsview">Developer View</string>
+    <string name="item_mainunittestactivity">开发调试窗口</string>
-    <string name="item_logview">Log View</string>
+    <string name="item_clearrecord">清理电量记录</string>
-    <string name="item_sourceview">Source View</string>
+    <string name="item_changepicture">更换背景图片</string>
+    <string name="item_devoloperoptionsview">开发调试窗口</string>
+    <string name="item_logview">日志窗口</string>
+    <string name="item_sourceview">源码窗口</string>
     <string name="txt_aboveswitch">消息总开关</string>
     <string name="txt_aboveswitchtips">当电量低于左边（放电状态）或高于右边（充电状态），就会发送一个提醒铃声。</string>
     <string name="texthint_CustomSlideToCleanRecord">Slide Right To Clean Up APP Record.</string>

powerbell/src/main/res/values/strings.xml

@@ -9,11 +9,12 @@
     <string name="switchto_en1">PowerBell</string>
     <string name="switchto_cn1">能源钟</string>
     <string name="switchto_cn2">泡额呗额</string>
-    <string name="en1_switch_disabled">PowerBell</string>
+    <string name="en1_switch_disabled">PowerBell X</string>
-    <string name="cn1_switch_disabled">能源钟</string>
+    <string name="cn1_switch_disabled">能源钟 X</string>
-    <string name="cn2_switch_disabled">泡额呗额</string>
+    <string name="cn2_switch_disabled">泡额呗额 X</string>
     <string name="item_mainview">Main View</string>
-    <string name="item_aboutview">About</string>
+    <string name="item_about">About</string>
+    <string name="item_settings">Settings</string>
     <string name="item_battery_report">Battery Report</string>
     <string name="item_clearrecord">Clear Record</string>
     <string name="item_changepicture">Change Picture</string>